Index: XIOS/trunk/src/test/test_xios_interface.f90
===================================================================
--- XIOS/trunk/src/test/test_xios_interface.f90	(revision 489)
+++ XIOS/trunk/src/test/test_xios_interface.f90	(revision 489)
@@ -0,0 +1,358 @@
+PROGRAM test_xios_interface
+
+  ! This test is based on test_complete
+  USE xios
+  USE mod_wait
+  IMPLICIT NONE
+  INCLUDE "mpif.h"
+  INTEGER :: rank
+  INTEGER :: size_loc
+  INTEGER :: ierr
+
+  CHARACTER(len=*),PARAMETER :: id="client"
+  INTEGER :: comm
+  TYPE(xios_time)      :: dtime
+  TYPE(xios_context) :: ctx_hdl
+  INTEGER,PARAMETER :: ni_glo=100
+  INTEGER,PARAMETER :: nj_glo=100
+  INTEGER,PARAMETER :: llm=5
+  DOUBLE PRECISION  :: lval(llm)=1
+  TYPE(xios_field) :: field_hdl
+  TYPE(xios_fieldgroup) :: fieldgroup_hdl
+  TYPE(xios_file) :: file_hdl
+  LOGICAL :: ok
+  CHARACTER(len=256) :: crname
+
+  DOUBLE PRECISION,DIMENSION(ni_glo,nj_glo) :: lon_glo,lat_glo
+  DOUBLE PRECISION :: field_A_glo(ni_glo,nj_glo,llm)
+  DOUBLE PRECISION,ALLOCATABLE :: lon(:,:),lat(:,:),field_A_atm(:,:,:), field_A_srf(:,:), lonvalue(:)
+  INTEGER, ALLOCATABLE :: kindex(:)
+  INTEGER :: ni,ibegin,iend,nj,jbegin,jend
+  INTEGER :: i,j,l,ts,n, nb_pt
+
+  INTEGER :: var_val_int
+  REAL :: var_val_float
+  DOUBLE PRECISION :: var_val_double
+  LOGICAL :: var_val_bool
+  CHARACTER(len=256) :: var_val_char =""
+  CHARACTER(len=256) :: var_id
+
+!!! MPI Initialization
+
+  CALL MPI_INIT(ierr)
+
+  CALL init_wait
+
+!!! XIOS Initialization (get the local communicator)
+
+  CALL xios_initialize(id,return_comm=comm)
+
+  CALL MPI_COMM_RANK(comm,rank,ierr)
+  CALL MPI_COMM_SIZE(comm,size_loc,ierr)
+
+!-------------------------------------------------------------------------------
+!
+! Define all neccessary values for test
+!
+!-------------------------------------------------------------------------------
+!###########################################################################
+! Contexte ATM
+!###########################################################################
+
+!!! Initialisation des coordonnÃ©es globales et locales pour la grille rÃ©guliÃšre
+
+  DO j=1,nj_glo
+    DO i=1,ni_glo
+      lon_glo(i,j)=(i-1)+(j-1)*ni_glo
+      lat_glo(i,j)=1000+(i-1)+(j-1)*ni_glo
+      DO l=1,llm
+        field_A_glo(i,j,l)=(i-1)+(j-1)*ni_glo+10000*l
+      ENDDO
+    ENDDO
+  ENDDO
+  ni=ni_glo ; ibegin=1
+
+  jbegin=1
+  DO n=0,size_loc-1
+    nj=nj_glo/size_loc
+    IF (n<MOD(nj_glo,size_loc)) nj=nj+1
+    IF (n==rank) exit
+    jbegin=jbegin+nj
+  ENDDO
+
+  iend=ibegin+ni-1 ; jend=jbegin+nj-1
+
+  ALLOCATE(lon(ni,nj),lat(ni,nj),field_A_atm(0:ni+1,-1:nj+2,llm),lonvalue(ni*nj))
+  lon(:,:)=lon_glo(ibegin:iend,jbegin:jend)
+  lat(:,:)=lat_glo(ibegin:iend,jbegin:jend)
+  field_A_atm(1:ni,1:nj,:)=field_A_glo(ibegin:iend,jbegin:jend,:)
+
+
+!!! Context ATMOSPHERE
+
+  CALL xios_context_initialize("atmosphere",comm)
+  CALL xios_get_handle("atmosphere",ctx_hdl)
+  CALL xios_set_current_context(ctx_hdl)
+
+  CALL xios_set_context_attr("atmosphere",calendar_type="Gregorian")
+  CALL xios_set_context_attr("atmosphere",start_date="2000-01-01 00:00:00")
+  CALL xios_set_context_attr("atmosphere",time_origin="1999-01-01 15:00:00")
+
+  CALL xios_set_axis_attr("axis_atm",size=llm ,value=lval) ;
+
+  CALL xios_set_domain_attr("domain_atm",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj)
+  CALL xios_set_domain_attr("domain_atm",data_dim=2, data_ibegin=-1, data_ni=ni+2, data_jbegin=-2, data_nj=nj+4)
+  CALL xios_set_domain_attr("domain_atm",lonvalue=RESHAPE(lon,(/ni*nj/)),latvalue=RESHAPE(lat,(/ni*nj/)))
+
+  CALL xios_set_domain_attr("domain_atm_zoom",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj)
+  CALL xios_set_domain_attr("domain_atm_zoom",data_dim=2, data_ibegin=-1, data_ni=ni+2, data_jbegin=-2, data_nj=nj+4)
+  CALL xios_set_domain_attr("domain_atm_zoom",lonvalue=RESHAPE(lon,(/ni*nj/)),latvalue=RESHAPE(lat,(/ni*nj/)))
+
+!!! Activation du groupe field_definition
+  CALL xios_set_fieldgroup_attr("field_definition",enabled=.TRUE.)
+
+!!! CrÃ©ation d un nouveau champ
+  CALL xios_get_handle("field_definition",fieldgroup_hdl)
+  CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B_atm")
+
+!!! Heritage des attributs d un autre champ
+  CALL xios_set_attr(field_hdl,field_ref="field_A_atm",name="field_B_atm")
+
+!!! Affectation de ce nouveau champ au fichier avec un nouveau nom
+
+  CALL xios_get_handle("output_atmosphere",file_hdl)
+  CALL xios_add_child(file_hdl,field_hdl)
+  CALL xios_set_attr(field_hdl,field_ref="field_B_atm",name="field_C_atm")
+
+!!! Definition du timestep
+
+  dtime%second=3600
+  CALL xios_set_timestep(dtime)
+
+!!! Recupration des valeurs des longitudes et de taille des domaines locaux (pour test de fonctionnalitÃ©)
+
+  ni=0 ; lonvalue(:)=0
+  CALL xios_get_domain_attr("domain_atm",ni=ni,lonvalue=lonvalue)
+
+  PRINT *,"ni",ni
+  PRINT *,"lonvalue",lonvalue ;
+
+!!! Fin de la definition du contexte
+
+  CALL xios_close_context_definition()
+
+!!! Test des valeurs des champs/fichiers
+
+  !!! Attribut defini ?
+
+  CALL xios_is_defined_field_attr("field_A_atm",enabled=ok)
+  PRINT *,"field_A_atm : attribute enabled is defined ? ",ok
+
+  !!! Recuperer la valeur d un attribut
+
+  CALL xios_get_field_attr("field_A_atm",name=crname)
+  PRINT *,"field_A_atm : attribute name is : ",TRIM(crname)
+
+  !!! Champ actif (besoin de fournir la valeur) ?
+
+    PRINT*,"field field_A_atm is active ? ",xios_field_is_active("field_A_atm")
+
+  !!! Champ defini ?
+
+    PRINT*,"field field_A_atm is valid ?",xios_is_valid_field("field_A_atm")
+
+
+!###########################################################################
+! Contexte SRF
+!###########################################################################
+
+!!! Initialisation des coordonnÃ©es globales et locales pour la grille indexee (1 point sur 2)
+
+    nb_pt=ni*nj/2
+    ALLOCATE(kindex(nb_pt),field_A_srf(nb_pt,llm))
+    DO i=1,nb_pt
+      kindex(i)=2*i-1
+    ENDDO
+    field_A_srf(1:nb_pt,:)=RESHAPE(field_A_glo(ibegin:iend:2,jbegin:jend,:),(/ nb_pt,llm /))
+
+  CALL xios_context_initialize("surface",comm)
+  CALL xios_get_handle("surface",ctx_hdl)
+  CALL xios_set_current_context(ctx_hdl)
+
+  CALL xios_set_context_attr("surface",calendar_type="Gregorian")
+  CALL xios_set_context_attr("surface",start_date="2000-01-01 00:00:00")
+  CALL xios_set_context_attr("surface",time_origin="1999-01-01 15:00:00")
+
+  CALL xios_set_axis_attr("axis_srf",size=llm ,value=lval) ;
+  CALL xios_set_domain_attr("domain_srf",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj)
+  CALL xios_set_domain_attr("domain_srf",data_dim=1, data_ibegin=0, data_ni=nb_pt)
+  CALL xios_set_domain_attr("domain_srf",data_n_index=nb_pt, data_i_index=kindex)
+  CALL xios_set_domain_attr("domain_srf",lonvalue=RESHAPE(lon,(/ni*nj/)),latvalue=RESHAPE(lat,(/ni*nj/)))
+
+!!! CrÃ©ation d un nouveau champ
+
+  CALL xios_get_handle("field_definition",fieldgroup_hdl)
+  CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B_srf")
+
+!!! Heritage des attributs d un autre champ
+
+  CALL xios_set_attr(field_hdl,field_ref="field_A_srf",name="field_B_srf")
+
+!!! Affectation de ce nouveau champ au fichier avec un nouveau nom
+
+  CALL xios_get_handle("output_surface",file_hdl)
+  CALL xios_add_child(file_hdl,field_hdl)
+  CALL xios_set_attr(field_hdl,field_ref="field_B_srf",name="field_C_srf")
+
+!!! Definition du timestep
+
+  dtime%second=1800
+  CALL xios_set_timestep(dtime)
+
+!!! Recupration des valeurs des longitudes et de taille des domaines locaux (pour test de fonctionnalitÃ©)
+
+  ni=0 ; lonvalue(:)=0
+  CALL xios_get_domain_attr("domain_srf",ni=ni,lonvalue=lonvalue)
+
+  PRINT *,"ni",ni
+  PRINT *,"lonvalue",lonvalue ;
+
+!!! Fin de la definition du contexte SRF
+
+  CALL xios_close_context_definition()
+
+
+!-------------------------------------------------------------------------------
+!
+! Get/set variable in differenct contexts
+!
+!-------------------------------------------------------------------------------
+
+ !! Be sure in the correct context
+  CALL xios_get_handle("surface",ctx_hdl)
+  CALL xios_set_current_context(ctx_hdl)
+
+  !! Try getting some variable values
+  var_id = "my_attribute1"
+  ok = xios_getVar(var_id, var_val_char)
+  if (ok) then
+    print*, "Value of ", var_id, " is : ", var_val_char
+  end if
+
+  var_id = "my_attribute2"
+  ok = xios_getVar(var_id, var_val_int)
+  if (ok) then
+    print*, "Value of ", var_id, " is : ", var_val_int
+  end if
+
+  var_id = "my_attribute3"
+  ok = xios_getVar(var_id, var_val_float)
+  if (ok) then
+    print*, "Value of ", var_id, " is : ", var_val_float
+  end if
+
+  var_id = "my_attribute4"
+  ok = xios_getVar(var_id, var_val_double)
+  if (ok) then
+    print*, "Value of ", var_id, " is : ", var_val_double
+  end if
+
+  var_id = "my_global_attribute_bool"
+  ok = xios_getVar(var_id, var_val_bool)
+  if (ok) then
+    print*, "Value of ", var_id, " is : ", var_val_bool
+  end if
+
+  !! Try setting some variables
+  var_id = "my_attribute1"
+  var_val_char = "ocean_att"
+  ok = xios_setVar(var_id, var_val_char)
+  if (ok) then
+    print*, "New value of ", var_id, " is : ", var_val_char
+  end if
+
+  var_id = "my_attribute2"
+  var_val_int = 50
+  ok = xios_setVar(var_id, var_val_int)
+  if (ok) then
+    print*, "New value of ", var_id, " is : ", var_val_int
+  end if
+
+  var_id = "my_attribute3"
+  var_val_float = 7.8
+  ok = xios_setVar(var_id, var_val_float)
+  if (ok) then
+    print*, "New value of ", var_id, " is : ", var_val_float
+  end if
+
+  var_id = "my_attribute4"
+  var_val_double=300.21
+  ok = xios_setVar(var_id, var_val_double)
+  if (ok) then
+    print*, "New value of ", var_id, " is : ", var_val_double
+  end if
+
+  var_id = "my_global_attribute_bool"
+  var_val_bool = .true.
+  ok = xios_setVar(var_id, var_val_bool)
+  if (ok) then
+    print*, "New value of ", var_id, " is : ", var_val_bool
+  end if
+
+!####################################################################################
+!!! Boucle temporelle
+!####################################################################################
+
+    DO ts=1,24*10
+
+      CALL xios_get_handle("atmosphere",ctx_hdl)
+      CALL xios_set_current_context(ctx_hdl)
+
+!!! Mise a jour du pas de temps
+
+      CALL xios_update_calendar(ts)
+
+!!! On donne la valeur du champ atm
+
+      CALL xios_send_field("field_A_atm",field_A_atm)
+
+!!! On change de contexte
+
+      CALL xios_get_handle("surface",ctx_hdl)
+      CALL xios_set_current_context(ctx_hdl)
+
+!!! Mise a jour du pas de temps
+
+      CALL xios_update_calendar(ts)
+
+!!! On donne la valeur du champ srf
+
+      CALL xios_send_field("field_A_srf",field_A_srf)
+
+      CALL wait_us(5000) ;
+    ENDDO
+
+!####################################################################################
+!!! Finalisation
+!####################################################################################
+
+!!! Fin des contextes
+
+    CALL xios_context_finalize()
+    CALL xios_get_handle("atmosphere",ctx_hdl)
+    CALL xios_set_current_context(ctx_hdl)
+    CALL xios_context_finalize()
+
+!!! Fin de XIOS
+
+    CALL xios_finalize()
+
+    CALL MPI_FINALIZE(ierr)
+
+  END PROGRAM test_xios_interface
+
+
+
+
+
+
