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source: XIOS/trunk/src/test/test_complete.f90 @ 2280

Last change on this file since 2280 was 1876, checked in by yushan, 4 years ago
trunk : Bug fixed in workflow graph. wrong connection happens when a chain of arithmetic operations is applied on a field.
Property copyright set to Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr
File size: 8.3 KB

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1	PROGRAM test_complete
2
3	USE xios
4	USE mod_wait
5	IMPLICIT NONE
6	INCLUDE "mpif.h"
7	INTEGER :: rank
8	INTEGER :: size_loc
9	INTEGER :: ierr
10
11	CHARACTER(len=*),PARAMETER :: id="client"
12	INTEGER :: comm
13	TYPE(xios_duration) :: dtime
14	TYPE(xios_context) :: ctx_hdl
15	INTEGER,PARAMETER :: ni_glo=100
16	INTEGER,PARAMETER :: nj_glo=100
17	INTEGER,PARAMETER :: llm=5
18	DOUBLE PRECISION :: lval(llm)=1
19	TYPE(xios_field) :: field_hdl
20	TYPE(xios_fieldgroup) :: fieldgroup_hdl
21	TYPE(xios_file) :: file_hdl
22	LOGICAL :: ok
23	CHARACTER(len=256) :: crname
24
25	DOUBLE PRECISION,DIMENSION(ni_glo,nj_glo) :: lon_glo,lat_glo
26	DOUBLE PRECISION :: field_A_glo(ni_glo,nj_glo,llm)
27	DOUBLE PRECISION,ALLOCATABLE :: lon(:,:),lat(:,:),field_A_atm(:,:,:), field_A_srf(:,:), lonvalue(:,:)
28	INTEGER, ALLOCATABLE :: kindex(:)
29	INTEGER :: ni,ibegin,iend,nj,jbegin,jend
30	INTEGER :: i,j,l,ts,n, nb_pt
31
32	!!! MPI Initialization
33
34	CALL MPI_INIT(ierr)
35
36	CALL init_wait
37
38	!!! XIOS Initialization (get the local communicator)
39
40	CALL xios_initialize(id,return_comm=comm)
41
42	CALL MPI_COMM_RANK(comm,rank,ierr)
43	CALL MPI_COMM_SIZE(comm,size_loc,ierr)
44
45
46	!###########################################################################
47	! Contexte ATM
48	!###########################################################################
49
50	!!! Initialisation des coordonnÃ©es globales et locales pour la grille rÃ©guliÃšre
51
52	DO j=1,nj_glo
53	DO i=1,ni_glo
54	lon_glo(i,j)=(i-1)+(j-1)*ni_glo
55	lat_glo(i,j)=1000+(i-1)+(j-1)*ni_glo
56	DO l=1,llm
57	field_A_glo(i,j,l)=(i-1)+(j-1)ni_glo+10000l
58	ENDDO
59	ENDDO
60	ENDDO
61	ni=ni_glo ; ibegin=0
62
63	jbegin=0
64	DO n=0,size_loc-1
65	nj=nj_glo/size_loc
66	IF (n<MOD(nj_glo,size_loc)) nj=nj+1
67	IF (n==rank) exit
68	jbegin=jbegin+nj
69	ENDDO
70
71	iend=ibegin+ni-1 ; jend=jbegin+nj-1
72
73	ALLOCATE(lon(ni,nj),lat(ni,nj),field_A_atm(0:ni+1,-1:nj+2,llm),lonvalue(ni,nj))
74	lon(:,:)=lon_glo(ibegin+1:iend+1,jbegin+1:jend+1)
75	lat(:,:)=lat_glo(ibegin+1:iend+1,jbegin+1:jend+1)
76	field_A_atm(1:ni,1:nj,:)=field_A_glo(ibegin+1:iend+1,jbegin+1:jend+1,:)
77
78
79	!!! Context ATMOSPHERE
80
81	CALL xios_context_initialize("atmosphere",comm)
82	CALL xios_get_handle("atmosphere",ctx_hdl)
83	CALL xios_set_current_context(ctx_hdl)
84
85	CALL xios_define_calendar(type="Gregorian", &
86	start_date=xios_date(2000, 01, 01, 00, 00, 00), &
87	time_origin=xios_date(1999, 01, 01, 15, 00, 00))
88
89	CALL xios_set_axis_attr("axis_atm",n_glo=llm ,value=lval) ;
90	! CALL xios_set_zoom_axis_attr("axis_atm_zoom",n=2);
91
92	CALL xios_set_domain_attr("domain_atm",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj, type='curvilinear')
93	CALL xios_set_domain_attr("domain_atm",data_dim=2, data_ibegin=-1, data_ni=ni+2, data_jbegin=-2, data_nj=nj+4)
94	CALL xios_set_domain_attr("domain_atm",lonvalue_2D=lon,latvalue_2D=lat)
95
96	CALL xios_set_domain_attr("domain_atm_zoom",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj)
97	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)
98	CALL xios_set_domain_attr("domain_atm_zoom",lonvalue_2D=lon,latvalue_2D=lat)
99	! CALL xios_set_zoom_domain_attr("domain_atm_zoom",ibegin=39, ni=20, jbegin=39, nj=5)
100
101	!!! Activation du groupe field_definition
102
103	CALL xios_set_fieldgroup_attr("field_definition",enabled=.TRUE.)
104
105	!!! CrÃ©ation d un nouveau champ
106
107	CALL xios_get_handle("field_definition",fieldgroup_hdl)
108	CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B_atm")
109
110	!!! Heritage des attributs d un autre champ
111
112	CALL xios_set_attr(field_hdl,field_ref="field_A_atm_zoom",name="field_B_atm")
113
114	!!! Affectation de ce nouveau champ au fichier avec un nouveau nom
115
116	CALL xios_get_handle("output_atmosphere",file_hdl)
117	CALL xios_add_child(file_hdl,field_hdl)
118	CALL xios_set_attr(field_hdl,field_ref="field_B_atm",name="field_C_atm")
119
120	!!! Definition du timestep
121
122	dtime%second=3600
123	CALL xios_set_timestep(timestep=dtime)
124
125	!!! Recupration des valeurs des longitudes et de taille des domaines locaux (pour test de fonctionnalitÃ©)
126
127	ni=0 ; lonvalue(:,:)=0
128	CALL xios_get_domain_attr("domain_atm",ni=ni,lonvalue_2D=lonvalue)
129
130	PRINT *,"ni",ni
131	!PRINT *,"lonvalue",lonvalue;
132
133	!!! Fin de la definition du contexte
134
135	CALL xios_close_context_definition()
136
137	!!! Test des valeurs des champs/fichiers
138
139	!!! Attribut defini ?
140
141	CALL xios_is_defined_field_attr("field_A_atm",enabled=ok)
142	PRINT *,"field_A_atm : attribute enabled is defined ? ",ok
143
144	!!! Recuperer la valeur d un attribut
145
146	CALL xios_get_field_attr("field_A_atm",name=crname)
147	PRINT *,"field_A_atm : attribute name is : ",TRIM(crname)
148
149	!!! Champ actif (besoin de fournir la valeur) ?
150
151	PRINT*,"field field_A_atm is active ? ",xios_field_is_active("field_A_atm")
152
153	!!! Champ defini ?
154
155	PRINT*,"field field_A_atm is valid ?",xios_is_valid_field("field_A_atm")
156
157
158	!###########################################################################
159	! Contexte SRF
160	!###########################################################################
161
162	!!! Initialisation des coordonnÃ©es globales et locales pour la grille indexee (1 point sur 2)
163
164	nb_pt=ni*nj/2
165	ALLOCATE(kindex(nb_pt),field_A_srf(nb_pt,llm))
166	DO i=1,nb_pt
167	kindex(i)=2*i-1
168	ENDDO
169	field_A_srf(1:nb_pt,:)=RESHAPE(field_A_glo(ibegin+1:iend+1:2,jbegin+1:jend+1,:),(/ nb_pt,llm /))
170
171	CALL xios_context_initialize("surface",comm)
172	CALL xios_get_handle("surface",ctx_hdl)
173	CALL xios_set_current_context(ctx_hdl)
174
175	CALL xios_define_calendar(type="Gregorian", &
176	start_date=xios_date(2000, 01, 01, 00, 00, 00), &
177	time_origin=xios_date(1999, 01, 01, 15, 00, 00))
178
179	CALL xios_set_axis_attr("axis_srf",n_glo=llm ,value=lval)
180	CALL xios_set_domain_attr("domain_srf",ni_glo=ni_glo, nj_glo=nj_glo, ibegin=ibegin, ni=ni,jbegin=jbegin,nj=nj, type='curvilinear')
181	CALL xios_set_domain_attr("domain_srf",data_dim=1, data_ibegin=0, data_ni=nb_pt)
182	CALL xios_set_domain_attr("domain_srf",data_i_index=kindex)
183	CALL xios_set_domain_attr("domain_srf",lonvalue_2D=lon,latvalue_2D=lat)
184
185	!!! CrÃ©ation d un nouveau champ
186
187	CALL xios_get_handle("field_definition",fieldgroup_hdl)
188	CALL xios_add_child(fieldgroup_hdl,field_hdl,"field_B_srf")
189
190	!!! Heritage des attributs d un autre champ
191
192	CALL xios_set_attr(field_hdl,field_ref="field_A_srf",name="field_B_srf")
193
194	!!! Affectation de ce nouveau champ au fichier avec un nouveau nom
195
196	CALL xios_get_handle("output_surface",file_hdl)
197	CALL xios_add_child(file_hdl,field_hdl)
198	CALL xios_set_attr(field_hdl,field_ref="field_B_srf",name="field_C_srf")
199
200	!!! Definition du timestep
201
202	dtime%second=1800
203	CALL xios_set_timestep(timestep=dtime)
204
205	!!! Recupration des valeurs des longitudes et de taille des domaines locaux (pour test de fonctionnalitÃ©)
206
207	ni=0 ; lonvalue(:,:)=0
208	CALL xios_get_domain_attr("domain_srf",ni=ni,lonvalue_2D=lonvalue)
209
210	PRINT *,"ni",ni
211	!PRINT *,"lonvalue",lonvalue ;
212
213	!!! Fin de la definition du contexte SRF
214
215	CALL xios_close_context_definition()
216
217
218	!####################################################################################
219	!!! Boucle temporelle
220	!####################################################################################
221
222	DO ts=1,24*10
223
224	CALL xios_get_handle("atmosphere",ctx_hdl)
225	CALL xios_set_current_context(ctx_hdl)
226
227	!!! Mise a jour du pas de temps
228
229	CALL xios_update_calendar(ts)
230
231	!!! On donne la valeur du champ atm
232
233	CALL xios_send_field("field_A_atm",field_A_atm)
234
235	!!! On change de contexte
236
237	CALL xios_get_handle("surface",ctx_hdl)
238	CALL xios_set_current_context(ctx_hdl)
239
240	!!! Mise a jour du pas de temps
241
242	CALL xios_update_calendar(ts)
243
244	!!! On donne la valeur du champ srf
245
246	CALL xios_send_field("field_A_srf",field_A_srf)
247
248	CALL wait_us(5000) ;
249	ENDDO
250
251	!####################################################################################
252	!!! Finalisation
253	!####################################################################################
254
255	!!! Fin des contextes
256
257	CALL xios_context_finalize()
258	CALL xios_get_handle("atmosphere",ctx_hdl)
259	CALL xios_set_current_context(ctx_hdl)
260	CALL xios_context_finalize()
261
262	DEALLOCATE(lon, lat, field_A_atm, lonvalue)
263	DEALLOCATE(kindex, field_A_srf)
264
265	!!! Fin de XIOS
266
267	CALL MPI_COMM_FREE(comm, ierr)
268
269	CALL xios_finalize()
270
271	CALL MPI_FINALIZE(ierr)
272
273	END PROGRAM test_complete
274
275
276
277
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279

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