1 | PROGRAM test_cs |
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2 | IMPLICIT NONE |
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3 | INCLUDE "mpif.h" |
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4 | INTEGER :: rank |
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5 | INTEGER :: size |
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6 | INTEGER :: ierr |
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7 | |
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8 | CALL MPI_INIT(ierr) |
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9 | CALL MPI_COMM_RANK(MPI_COMM_WORLD,rank,ierr) |
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10 | CALL MPI_COMM_SIZE(MPI_COMM_WORLD,size,ierr) |
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11 | |
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12 | IF (rank<3) THEN |
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13 | CALL client("client",rank,3) |
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14 | ELSE |
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15 | CALL server |
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16 | ENDIF |
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17 | |
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18 | |
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19 | CALL MPI_FINALIZE(ierr) |
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20 | |
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21 | END PROGRAM test_cs |
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22 | |
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23 | SUBROUTINE client(id,rank,size) |
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24 | USE xios |
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25 | IMPLICIT NONE |
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26 | INCLUDE 'mpif.h' |
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27 | CHARACTER(len=*) :: id |
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28 | INTEGER :: rank |
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29 | INTEGER :: size |
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30 | INTEGER :: comm |
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31 | TYPE(xios_time) :: dtime |
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32 | TYPE(xios_context) :: ctx_hdl |
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33 | INTEGER,PARAMETER :: ni_glo=10 |
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34 | INTEGER,PARAMETER :: nj_glo=10 |
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35 | TYPE(xios_field) :: field_hdl |
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36 | TYPE(xios_fieldgroup) :: fieldgroup_hdl |
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37 | TYPE(xios_file) :: file_hdl |
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38 | |
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39 | |
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40 | DOUBLE PRECISION,DIMENSION(ni_glo,nj_glo) :: lon_glo,lat_glo,field_A_glo |
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41 | DOUBLE PRECISION,ALLOCATABLE :: lon(:,:),lat(:,:),field_A(:,:) |
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42 | INTEGER :: ni,ibegin,iend,nj,jbegin,jend |
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43 | INTEGER :: i,j,ts,n |
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44 | |
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45 | DO j=1,nj_glo |
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46 | DO i=1,ni_glo |
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47 | lon_glo(i,j)=(i-1)+(j-1)*ni_glo |
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48 | lat_glo(i,j)=1000+(i-1)+(j-1)*ni_glo |
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49 | field_A_glo(i,j)=(i-1)+(j-1)*ni_glo |
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50 | ENDDO |
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51 | ENDDO |
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52 | ni=ni_glo ; ibegin=1 |
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53 | |
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54 | jbegin=1 |
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55 | DO n=0,size-1 |
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56 | nj=nj_glo/size |
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57 | IF (n<MOD(nj_glo,size)) nj=nj+1 |
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58 | IF (n==rank) exit |
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59 | jbegin=jbegin+nj |
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60 | ENDDO |
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61 | |
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62 | iend=ibegin+ni-1 ; jend=jbegin+nj-1 |
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63 | |
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64 | ALLOCATE(lon(ni,nj),lat(ni,nj),field_A(0:ni+1,-1:nj+2)) |
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65 | lon(:,:)=lon_glo(ibegin:iend,jbegin:jend) |
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66 | lat(:,:)=lat_glo(ibegin:iend,jbegin:jend) |
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67 | field_A(1:ni,1:nj)=field_A_glo(ibegin:iend,jbegin:jend) |
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68 | |
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69 | |
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70 | CALL xios_initialize(id,local_comm=MPI_COMM_WORLD,return_comm=comm) |
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71 | |
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72 | CALL xios_context_initialize("test",comm) |
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73 | CALL xios_get_handle("test",ctx_hdl) |
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74 | CALL xios_set_current_context(ctx_hdl) |
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75 | |
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76 | CALL xios_set_context_attr("test",calendar_type="Gregorian") |
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77 | CALL xios_set_context_attr("test",calendar_type="Gregorian") |
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78 | CALL xios_set_context_attr("test",calendar_type="Gregorian") |
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79 | CALL xios_set_context_attr("test",start_date="01/01/2000 - 00:00:00") |
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80 | CALL xios_set_context_attr("test",calendar_type="Gregorian") |
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81 | CALL xios_set_domain_attr("domain_A",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj) |
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82 | CALL xios_set_domain_attr("domain_A",zoom_ni=3,zoom_ibegin=3,zoom_nj=3,zoom_jbegin=6) |
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83 | CALL xios_set_domain_attr("domain_A",data_dim=2, data_ibegin=-1, data_ni=ni+2, data_jbegin=-2, data_nj=nj+4) |
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84 | CALL xios_set_domain_attr("domain_A",lonvalue=RESHAPE(lon,(/ni*nj/)),latvalue=RESHAPE(lat,(/ni*nj/))) |
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85 | CALL xios_set_fieldgroup_attr("field_definition",enabled=.TRUE.) |
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86 | |
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87 | CALL xios_get_handle("field_definition",fieldgroup_hdl) |
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88 | CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B") |
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89 | CALL xios_set_attr(field_hdl,field_ref="field_A",name="field_B") |
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90 | |
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91 | CALL xios_get_handle("output",file_hdl) |
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92 | CALL xios_add_child(file_hdl,field_hdl) |
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93 | CALL xios_set_attr(field_hdl,field_ref="field_A",name="field_C") |
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94 | |
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95 | |
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96 | dtime%second=3600 |
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97 | CALL xios_set_timestep(dtime) |
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98 | |
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99 | CALL xios_close_context_definition() |
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100 | DO ts=1,96 |
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101 | CALL xios_update_calendar(ts) |
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102 | CALL xios_send_field("field_A",field_A) |
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103 | ENDDO |
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104 | |
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105 | CALL xios_context_finalize() |
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106 | CALL xios_finalize() |
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107 | |
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108 | END SUBROUTINE client |
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109 | |
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110 | |
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111 | |
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112 | SUBROUTINE server |
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113 | USE xios |
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114 | IMPLICIT NONE |
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115 | |
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116 | CALL xios_init_server |
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117 | |
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118 | END SUBROUTINE server |
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119 | |
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120 | |
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121 | |
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