| 1 | PROGRAM test_omp |
|---|
| 2 | |
|---|
| 3 | USE xios |
|---|
| 4 | USE mod_wait |
|---|
| 5 | use omp_lib |
|---|
| 6 | IMPLICIT NONE |
|---|
| 7 | INCLUDE "mpif.h" |
|---|
| 8 | INTEGER :: rank |
|---|
| 9 | INTEGER :: size |
|---|
| 10 | INTEGER :: ierr |
|---|
| 11 | |
|---|
| 12 | CHARACTER(len=*),PARAMETER :: id="client" |
|---|
| 13 | INTEGER :: comm |
|---|
| 14 | TYPE(xios_duration) :: dtime |
|---|
| 15 | CHARACTER(len=20) :: dtime_str |
|---|
| 16 | TYPE(xios_date) :: date |
|---|
| 17 | CHARACTER(len=20) :: date_str |
|---|
| 18 | CHARACTER(len=15) :: calendar_type |
|---|
| 19 | TYPE(xios_context) :: ctx_hdl |
|---|
| 20 | INTEGER,PARAMETER :: ni_glo=100 |
|---|
| 21 | INTEGER,PARAMETER :: nj_glo=100 |
|---|
| 22 | INTEGER,PARAMETER :: llm=5 |
|---|
| 23 | DOUBLE PRECISION :: lval(llm)=1 |
|---|
| 24 | TYPE(xios_field) :: field_hdl |
|---|
| 25 | TYPE(xios_fieldgroup) :: fieldgroup_hdl |
|---|
| 26 | TYPE(xios_file) :: file_hdl |
|---|
| 27 | LOGICAL :: ok |
|---|
| 28 | |
|---|
| 29 | DOUBLE PRECISION,DIMENSION(ni_glo,nj_glo) :: lon_glo,lat_glo |
|---|
| 30 | DOUBLE PRECISION :: field_A_glo(ni_glo,nj_glo,llm) |
|---|
| 31 | DOUBLE PRECISION,ALLOCATABLE :: lon(:,:),lat(:,:),field_A(:,:,:), lonvalue(:,:) ; |
|---|
| 32 | INTEGER :: ni,ibegin,iend,nj,jbegin,jend |
|---|
| 33 | INTEGER :: i,j,l,ts,n, provided |
|---|
| 34 | |
|---|
| 35 | !!! MPI Initialization |
|---|
| 36 | |
|---|
| 37 | CALL MPI_INIT_THREAD(3, provided, ierr) |
|---|
| 38 | if(provided .NE. 3) then |
|---|
| 39 | print*, "provided thread level = ", provided |
|---|
| 40 | call MPI_Abort() |
|---|
| 41 | endif |
|---|
| 42 | |
|---|
| 43 | CALL init_wait |
|---|
| 44 | |
|---|
| 45 | CALL MPI_COMM_RANK(MPI_COMM_WORLD,rank,ierr) |
|---|
| 46 | if(rank < 2) then |
|---|
| 47 | |
|---|
| 48 | !$omp parallel default(private) |
|---|
| 49 | |
|---|
| 50 | CALL xios_initialize(id,return_comm=comm) |
|---|
| 51 | |
|---|
| 52 | CALL MPI_COMM_RANK(comm,rank,ierr) |
|---|
| 53 | CALL MPI_COMM_SIZE(comm,size,ierr) |
|---|
| 54 | |
|---|
| 55 | size = size*omp_get_num_threads() |
|---|
| 56 | rank = rank*omp_get_num_threads() + omp_get_thread_num() |
|---|
| 57 | |
|---|
| 58 | DO j=1,nj_glo |
|---|
| 59 | DO i=1,ni_glo |
|---|
| 60 | lon_glo(i,j)=(i-1)+(j-1)*ni_glo |
|---|
| 61 | lat_glo(i,j)=1000+(i-1)+(j-1)*ni_glo |
|---|
| 62 | DO l=1,llm |
|---|
| 63 | field_A_glo(i,j,l)=(i-1)+(j-1)*ni_glo+10000*l |
|---|
| 64 | ENDDO |
|---|
| 65 | ENDDO |
|---|
| 66 | ENDDO |
|---|
| 67 | ni=ni_glo ; ibegin=0 |
|---|
| 68 | |
|---|
| 69 | jbegin=0 |
|---|
| 70 | DO n=0,size-1 |
|---|
| 71 | nj=nj_glo/size |
|---|
| 72 | IF (n<MOD(nj_glo,size)) nj=nj+1 |
|---|
| 73 | IF (n==rank) exit |
|---|
| 74 | jbegin=jbegin+nj |
|---|
| 75 | ENDDO |
|---|
| 76 | |
|---|
| 77 | iend=ibegin+ni-1 ; jend=jbegin+nj-1 |
|---|
| 78 | |
|---|
| 79 | ALLOCATE(lon(ni,nj),lat(ni,nj),field_A(0:ni+1,-1:nj+2,llm),lonvalue(ni,nj)) |
|---|
| 80 | lon(:,:)=lon_glo(ibegin+1:iend+1,jbegin+1:jend+1) |
|---|
| 81 | lat(:,:)=lat_glo(ibegin+1:iend+1,jbegin+1:jend+1) |
|---|
| 82 | field_A(1:ni,1:nj,:)=field_A_glo(ibegin+1:iend+1,jbegin+1:jend+1,:) |
|---|
| 83 | |
|---|
| 84 | print*, "xios init OK", rank, size |
|---|
| 85 | |
|---|
| 86 | CALL xios_context_initialize("test",comm) |
|---|
| 87 | print*, "xios_context init OK", rank, size |
|---|
| 88 | |
|---|
| 89 | ! CALL xios_context_finalize() |
|---|
| 90 | ! print*, "xios_context finalize OK", rank, size |
|---|
| 91 | |
|---|
| 92 | CALL xios_finalize() |
|---|
| 93 | print*, "xios finalize OK", rank, size |
|---|
| 94 | |
|---|
| 95 | |
|---|
| 96 | |
|---|
| 97 | !$omp barrier |
|---|
| 98 | !call MPI_Barrier(MPI_COMM_WORLD) |
|---|
| 99 | !$omp barrier |
|---|
| 100 | |
|---|
| 101 | call MPI_Abort() |
|---|
| 102 | |
|---|
| 103 | |
|---|
| 104 | |
|---|
| 105 | CALL xios_get_handle("test",ctx_hdl) |
|---|
| 106 | print*, "xios_get_handle OK", rank, size |
|---|
| 107 | |
|---|
| 108 | CALL xios_set_current_context(ctx_hdl) |
|---|
| 109 | print*, "xios_set_current_context OK", rank, size |
|---|
| 110 | |
|---|
| 111 | CALL xios_get_calendar_type(calendar_type) |
|---|
| 112 | print*, "xios_get_calendar_type OK", rank, size |
|---|
| 113 | |
|---|
| 114 | |
|---|
| 115 | CALL xios_set_axis_attr("axis_A",n_glo=llm ,value=lval) ; |
|---|
| 116 | CALL xios_set_domain_attr("domain_A",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj,type='curvilinear') |
|---|
| 117 | CALL xios_set_domain_attr("domain_A",data_dim=2, data_ibegin=-1, data_ni=ni+2, data_jbegin=-2, data_nj=nj+4) |
|---|
| 118 | CALL xios_set_domain_attr("domain_A",lonvalue_2D=lon,latvalue_2D=lat) |
|---|
| 119 | CALL xios_set_fieldgroup_attr("field_definition",enabled=.TRUE.) |
|---|
| 120 | |
|---|
| 121 | CALL xios_get_handle("field_definition",fieldgroup_hdl) |
|---|
| 122 | CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B") |
|---|
| 123 | CALL xios_set_attr(field_hdl,field_ref="field_A",name="field_B") |
|---|
| 124 | |
|---|
| 125 | CALL xios_get_handle("output",file_hdl) |
|---|
| 126 | CALL xios_add_child(file_hdl,field_hdl) |
|---|
| 127 | CALL xios_set_attr(field_hdl,field_ref="field_A_zoom",name="field_C") |
|---|
| 128 | |
|---|
| 129 | dtime%second = 3600 |
|---|
| 130 | CALL xios_set_timestep(dtime) |
|---|
| 131 | print*, "xios_set_timestep OK", rank, size |
|---|
| 132 | |
|---|
| 133 | CALL xios_get_time_origin(date) |
|---|
| 134 | |
|---|
| 135 | PRINT *, "--> year length = ", xios_get_year_length_in_seconds(date%year) |
|---|
| 136 | PRINT *, "--> day length = ", xios_get_day_length_in_seconds() |
|---|
| 137 | CALL xios_date_convert_to_string(date, date_str) |
|---|
| 138 | PRINT *, "time_origin = ", date_str |
|---|
| 139 | PRINT *, "xios_date_get_second_of_year(time_origin) = ", xios_date_get_second_of_year(date) |
|---|
| 140 | PRINT *, "xios_date_get_day_of_year(time_origin) = ", xios_date_get_day_of_year(date) |
|---|
| 141 | PRINT *, "xios_date_get_fraction_of_year(time_origin) = ", xios_date_get_fraction_of_year(date) |
|---|
| 142 | PRINT *, "xios_date_get_second_of_day(time_origin) = ", xios_date_get_second_of_day(date) |
|---|
| 143 | PRINT *, "xios_date_get_fraction_of_day(time_origin) = ", xios_date_get_fraction_of_day(date) |
|---|
| 144 | dtime%timestep = 1 |
|---|
| 145 | dtime = 0.5 * dtime |
|---|
| 146 | CALL xios_duration_convert_to_string(dtime, dtime_str) |
|---|
| 147 | PRINT *, "duration = ", dtime_str |
|---|
| 148 | date = date + 3 * (dtime + dtime) |
|---|
| 149 | CALL xios_date_convert_to_string(date, date_str) |
|---|
| 150 | PRINT *, "date = time_origin + 3 * (duration + duration) = ", date_str |
|---|
| 151 | PRINT *, "xios_date_convert_to_seconds(date) = ", xios_date_convert_to_seconds(date) |
|---|
| 152 | PRINT *, "xios_date_convert_to_seconds(date - 2.5h) = ", xios_date_convert_to_seconds(date - 2.5 * xios_hour) |
|---|
| 153 | |
|---|
| 154 | ni=0 ; lonvalue(:,:)=0; |
|---|
| 155 | CALL xios_get_domain_attr("domain_A",ni=ni,lonvalue_2D=lonvalue) |
|---|
| 156 | print *,"ni",ni |
|---|
| 157 | |
|---|
| 158 | CALL xios_is_defined_field_attr("field_A",enabled=ok) |
|---|
| 159 | PRINT *,"field_A : attribute enabled is defined ? ",ok |
|---|
| 160 | |
|---|
| 161 | |
|---|
| 162 | ! CALL xios_close_context_definition() |
|---|
| 163 | |
|---|
| 164 | ! print*, "xios_close_context_definition OK", rank, size |
|---|
| 165 | |
|---|
| 166 | |
|---|
| 167 | |
|---|
| 168 | !$omp end parallel |
|---|
| 169 | |
|---|
| 170 | call MPI_Abort(ierr) |
|---|
| 171 | |
|---|
| 172 | |
|---|
| 173 | CALL xios_context_initialize("test",comm) |
|---|
| 174 | |
|---|
| 175 | CALL xios_get_handle("test",ctx_hdl) |
|---|
| 176 | CALL xios_set_current_context(ctx_hdl) |
|---|
| 177 | |
|---|
| 178 | |
|---|
| 179 | CALL xios_get_calendar_type(calendar_type) |
|---|
| 180 | |
|---|
| 181 | CALL xios_set_axis_attr("axis_A",n_glo=llm ,value=lval) ; |
|---|
| 182 | CALL xios_set_domain_attr("domain_A",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj,type='curvilinear') |
|---|
| 183 | CALL xios_set_domain_attr("domain_A",data_dim=2, data_ibegin=-1, data_ni=ni+2, data_jbegin=-2, data_nj=nj+4) |
|---|
| 184 | CALL xios_set_domain_attr("domain_A",lonvalue_2D=lon,latvalue_2D=lat) |
|---|
| 185 | CALL xios_set_fieldgroup_attr("field_definition",enabled=.TRUE.) |
|---|
| 186 | |
|---|
| 187 | CALL xios_get_handle("field_definition",fieldgroup_hdl) |
|---|
| 188 | CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B") |
|---|
| 189 | CALL xios_set_attr(field_hdl,field_ref="field_A",name="field_B") |
|---|
| 190 | |
|---|
| 191 | CALL xios_get_handle("output",file_hdl) |
|---|
| 192 | CALL xios_add_child(file_hdl,field_hdl) |
|---|
| 193 | CALL xios_set_attr(field_hdl,field_ref="field_A_zoom",name="field_C") |
|---|
| 194 | |
|---|
| 195 | dtime%second = 3600 |
|---|
| 196 | CALL xios_set_timestep(dtime) |
|---|
| 197 | |
|---|
| 198 | ! The calendar is created as soon as the calendar type is defined. This way |
|---|
| 199 | ! calendar operations can be used before the context definition is closed |
|---|
| 200 | CALL xios_get_time_origin(date) |
|---|
| 201 | PRINT *, "--> year length = ", xios_get_year_length_in_seconds(date%year) |
|---|
| 202 | PRINT *, "--> day length = ", xios_get_day_length_in_seconds() |
|---|
| 203 | CALL xios_date_convert_to_string(date, date_str) |
|---|
| 204 | PRINT *, "time_origin = ", date_str |
|---|
| 205 | PRINT *, "xios_date_get_second_of_year(time_origin) = ", xios_date_get_second_of_year(date) |
|---|
| 206 | PRINT *, "xios_date_get_day_of_year(time_origin) = ", xios_date_get_day_of_year(date) |
|---|
| 207 | PRINT *, "xios_date_get_fraction_of_year(time_origin) = ", xios_date_get_fraction_of_year(date) |
|---|
| 208 | PRINT *, "xios_date_get_second_of_day(time_origin) = ", xios_date_get_second_of_day(date) |
|---|
| 209 | PRINT *, "xios_date_get_fraction_of_day(time_origin) = ", xios_date_get_fraction_of_day(date) |
|---|
| 210 | dtime%timestep = 1 |
|---|
| 211 | dtime = 0.5 * dtime |
|---|
| 212 | CALL xios_duration_convert_to_string(dtime, dtime_str) |
|---|
| 213 | PRINT *, "duration = ", dtime_str |
|---|
| 214 | date = date + 3 * (dtime + dtime) |
|---|
| 215 | CALL xios_date_convert_to_string(date, date_str) |
|---|
| 216 | PRINT *, "date = time_origin + 3 * (duration + duration) = ", date_str |
|---|
| 217 | PRINT *, "xios_date_convert_to_seconds(date) = ", xios_date_convert_to_seconds(date) |
|---|
| 218 | PRINT *, "xios_date_convert_to_seconds(date - 2.5h) = ", xios_date_convert_to_seconds(date - 2.5 * xios_hour) |
|---|
| 219 | |
|---|
| 220 | ni=0 ; lonvalue(:,:)=0; |
|---|
| 221 | CALL xios_get_domain_attr("domain_A",ni=ni,lonvalue_2D=lonvalue) |
|---|
| 222 | print *,"ni",ni |
|---|
| 223 | !print *,"lonvalue",lonvalue; |
|---|
| 224 | |
|---|
| 225 | CALL xios_is_defined_field_attr("field_A",enabled=ok) |
|---|
| 226 | PRINT *,"field_A : attribute enabled is defined ? ",ok |
|---|
| 227 | |
|---|
| 228 | CALL xios_close_context_definition() |
|---|
| 229 | print*, "xios_close_context_definition OK" |
|---|
| 230 | |
|---|
| 231 | PRINT*,"field field_A is active ? ",xios_field_is_active("field_A") |
|---|
| 232 | |
|---|
| 233 | |
|---|
| 234 | call MPI_Barrier(comm, ierr) |
|---|
| 235 | |
|---|
| 236 | !DO ts=1,24*10 |
|---|
| 237 | DO ts=1,6 |
|---|
| 238 | CALL xios_update_calendar(ts) |
|---|
| 239 | CALL xios_send_field("field_A",field_A) |
|---|
| 240 | CALL wait_us(5000) |
|---|
| 241 | ENDDO |
|---|
| 242 | |
|---|
| 243 | |
|---|
| 244 | CALL xios_context_finalize() |
|---|
| 245 | |
|---|
| 246 | DEALLOCATE(lon, lat, field_A, lonvalue) |
|---|
| 247 | |
|---|
| 248 | CALL MPI_COMM_FREE(comm, ierr) |
|---|
| 249 | |
|---|
| 250 | CALL xios_finalize() |
|---|
| 251 | print *, "Client : xios_finalize " |
|---|
| 252 | |
|---|
| 253 | else |
|---|
| 254 | |
|---|
| 255 | CALL xios_init_server |
|---|
| 256 | print *, "Server : xios_finalize " |
|---|
| 257 | |
|---|
| 258 | endif |
|---|
| 259 | |
|---|
| 260 | |
|---|
| 261 | CALL MPI_FINALIZE(ierr) |
|---|
| 262 | |
|---|
| 263 | END PROGRAM test_omp |
|---|
| 264 | |
|---|
| 265 | |
|---|
| 266 | |
|---|
| 267 | |
|---|
| 268 | |
|---|
