1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
|
subroutine DRVUH5(nentry,hentry,ientry,jentry,kentry)
!
!-----------------------------------------------------------------------
!
!Purpose:
! standard utility module for HDF5 files.
!
!Copyright:
! Copyright (C) 2021 Ecole Polytechnique de Montreal
! This library is free software; you can redistribute it and/or
! modify it under the terms of the GNU Lesser General Public
! License as published by the Free Software Foundation; either
! version 2.1 of the License, or (at your option) any later version
!
!Author(s): A. Hebert
!
!Parameters: input/output
! NENTRY number of LCM objects or files used by the operator.
! HENTRY name of each LCM object or file:
! HENTRY(1): read-only or modification type(HDF5_FILE).
! IENTRY type of each LCM object or file:
! =1 LCM memory object; =2 XSM file; =3 sequential binary file;
! =4 sequential ascii file; =6 HDF5 file.
! JENTRY access of each LCM object or file:
! =0 the LCM object or file is created;
! =1 the LCM object or file is open for modifications;
! =2 the LCM object or file is open in read-only mode.
! KENTRY LCM object address or file unit number.
!
! List of utility actions:
! DIR : print the table of content.
! INFO : print information about a dataset.
! TEST : test if a group exists.
! IMPR : print a dataset.
! CREA : create a group or a dataset.
! DELE : delete a group or a dataset.
! COPY : cCopy a group or a dataset from one location to another.
! GREP : recover a single component in a dataset of rank 1.
!
!-----------------------------------------------------------------------
!
use hdf5_wrap
use, intrinsic :: iso_c_binding
use, intrinsic :: iso_fortran_env
!----
! subroutine arguments
!----
integer :: nentry,ientry(nentry),jentry(nentry)
type(c_ptr) :: kentry(nentry)
character(len=12) :: hentry(nentry)
!----
! local variables
!----
character :: text4*4,text12*12,text72*72,text72_s*12,hsmg*131
integer :: dimsr(5)
integer :: rank,type,nbyte
double precision :: dflott
type(c_ptr) :: my_hdf5,my_hdf5_s
!----
! allocatable arrays
!----
integer, allocatable, dimension(:) :: nitmaV1
integer, allocatable, dimension(:,:) :: nitmaV2
character(len=32) :: text32V0
character(len=64) :: text64V0
character(len=32), allocatable, dimension(:) :: text32V1
character(len=64), allocatable, dimension(:) :: text64V1
real, allocatable, dimension(:) :: flottV1
real, allocatable, dimension(:,:) :: flottV2
double precision, allocatable, dimension(:) :: dflottV1
double precision, allocatable, dimension(:,:) :: dflottV2
!----
! parameter validation.
!----
if(nentry.eq.0) call XABORT('DRVUH5: parameter expected.')
text12=hentry(1)
ind=jentry(1)
if(ientry(1).ne.6) call XABORT('DRVUH5: the utility module works on' &
& //'ly for hdf5 files.')
my_hdf5=kentry(1)
!----
! perform some utility actions.
!----
10 call REDGET(indic,nitma,flott,text4,dflott)
if(indic.ne.3) call XABORT('DRVUH5: character data expected.')
20 if(text4.eq.'DIR') then
! print the group content
flush(OUTPUT_UNIT)
call REDGET(indprt,nitma,flott,text72,dflott)
if(indprt.ne.3) call XABORT('DRVUH5: dataset name expected.')
if((text72.eq.'INFO').or.(text72.eq.'TEST').or.(text72.eq.'IMPR').or. &
(text72.eq.'CREA').or.(text72.eq.'DELE').or.(text72.eq.'DIR').or. &
(text72.eq.'COPY').or.(text72.eq.'GREP').or.(text72.eq.';')) then
text4=text72(:4)
call hdf5_list(my_hdf5,' ')
go to 20
endif
call hdf5_list(my_hdf5,text72)
else if(text4.eq.'INFO') then
! print a dataset.
call REDGET(indprt,nitma,flott,text72,dflott)
if(indprt.ne.3) call XABORT('DRVUH5: dataset name expected.')
call hdf5_info(my_hdf5,text72,rank,type,nbyte,dimsr)
write(6,'(/32h DRVUF5: information on dataset ,a,1h:)') text72
write(6,*) 'rank=',rank,' type=',type,' nbyte=',nbyte,' dimsr=',dimsr(:rank)
else if(text4.eq.'TEST') then
! test if a group exists.
call REDGET(indprt,nitma,flott,text72,dflott)
if(indprt.ne.3) call XABORT('DRVUH5: dataset name expected.')
if (hdf5_group_exists(my_hdf5,text72)) then
write(6,'(/15h DRVUF5: group ,a,8h exists.)') trim(text72)
else
write(6,'(/15h DRVUF5: group ,a,15h doesn''t exist.)') trim(text72)
endif
else if(text4.eq.'IMPR') then
! print a dataset.
call REDGET(indprt,nitma,flott,text72,dflott)
if(indprt.ne.3) call XABORT('DRVUH5: dataset name expected.')
call hdf5_info(my_hdf5,text72,rank,type,nbyte,dimsr)
write(6,'(/29h DRVUF5: printout of dataset ,a,1h:)') text72
if(type.eq.1) then
if((rank.eq.1).and.(dimsr(1).eq.1)) then
call hdf5_read_data(my_hdf5,text72,nitma)
write(6,'(4x,i12)') nitma
else if(rank.eq.1) then
call hdf5_read_data(my_hdf5,text72,nitmaV1)
write(6,'(4x,10i12)') nitmaV1(:)
deallocate(nitmaV1)
else if(rank.eq.2) then
call hdf5_read_data(my_hdf5,text72,nitmaV2)
write(6,'(4x,10i12)') nitmaV2(:,:)
deallocate(nitmaV2)
else
write(hsmg,100) type,rank
call XABORT(hsmg)
endif
else if(type.eq.2) then
if((rank.eq.1).and.(dimsr(1).eq.1)) then
call hdf5_read_data(my_hdf5,text72,flott)
write (6,'(1x,1p,e13.4)') flott
else if(rank.eq.1) then
call hdf5_read_data(my_hdf5,text72,flottV1)
write (6,'(1x,1p,10e13.4)') flottV1(:)
deallocate(flottV1)
else if(rank.eq.2) then
call hdf5_read_data(my_hdf5,text72,flottV2)
write (6,'(1x,1p,10e13.4)') flottV2(:,:)
deallocate(flottV2)
else
write(hsmg,100) type,rank
call XABORT(hsmg)
endif
else if(type.eq.3) then
if((rank.eq.1).and.(dimsr(1).eq.1)) then
if(nbyte.le.32) then
call hdf5_read_data(my_hdf5,text72,text32V0)
write(6,'(4x,a)') text32V0
else
call hdf5_read_data(my_hdf5,text72,text64V0)
write(6,'(4x,a)') text64V0
endif
else if(rank.eq.1) then
if(nbyte.le.32) then
call hdf5_read_data(my_hdf5,text72,text32V1)
write(6,'(4x,5a32)') text32V1(:)
deallocate(text32V1)
else
call hdf5_read_data(my_hdf5,text72,text64V1)
write(6,'(4x,3a64)') text64V1(:)
deallocate(text64V1)
endif
else
write(hsmg,100) type,rank
call XABORT(hsmg)
endif
else if(type.eq.4) then
if((rank.eq.1).and.(dimsr(1).eq.1)) then
call hdf5_read_data(my_hdf5,text72,dflott)
write (6,'(1x,1p,d21.12)') dflott
else if(rank.eq.1) then
call hdf5_read_data(my_hdf5,text72,dflottV1)
write (6,'(1x,1p,6d21.12)') dflottV1(:)
deallocate(dflottV1)
else if(rank.eq.2) then
call hdf5_read_data(my_hdf5,text72,dflottV2)
write (6,'(1x,1p,6d21.12)') dflottV2(:,:)
deallocate(dflottV2)
else
write(hsmg,100) type,rank
call XABORT(hsmg)
endif
else
write(hsmg,100) type,rank
call XABORT(hsmg)
endif
else if(text4.eq.'CREA') then
if(ind.eq.2) call XABORT('DRVUF5: CREA is a forbidden operation in read-only mode.')
call REDGET(ntype,iset,flott,text72,dflott)
indico=0
ilong0=0
if(ntype.eq.3) then
call hdf5_info(my_hdf5,text72,rank,indico,nbyte,dimsr)
if(rank.gt.1) call XABORT('DRVUF5: rank>1 forbidden.')
ilong0=nbyte/4
else
call XABORT('DRVUF5: character data expected.')
endif
call REDGET(indic,nitma,flott,text4,dflott)
if(indic.eq.1) then
ilong2=nitma
else if((indic.eq.3).and.(text4.eq.'=')) then
call REDGET(indic,nitma,float,text4,dflott)
if(indic.eq.1) then
call hdf5_write_data(my_hdf5, text72, nitma)
else if(indic.eq.2) then
call hdf5_write_data(my_hdf5, text72, float)
else if(indic.eq.3) then
call hdf5_write_data(my_hdf5, text72, text4)
else if(indic.eq.4) then
call hdf5_write_data(my_hdf5, text72, dflott)
else
call XABORT('DRVUF5: invalid type.')
endif
go to 10
else if(indic.eq.3) then
call hdf5_create_group(my_hdf5, text72)
go to 20
else
call XABORT('DRVUF5: integer, character data or = expected.')
endif
ilong1=1
30 call REDGET(indic,ilong,flott,text4,dflott)
if(indic.eq.1) then
if(ilong0.eq.0) call XABORT('DRVUF5: lower index not expected.')
ilong1=ilong2
ilong2=ilong
go to 30
else if((indic.ne.3).or.(text4.ne.'=')) then
call XABORT('DRVUF5: = sign expected.')
endif
call REDGET(indic,nitma,float,text4,dflott)
if(indico.eq.99) then
indico=indic
else if(indic.ne.indico) then
call XABORT('DRVUF5: inconsistent data type(1).')
endif
if(indic.eq.1) then
if(ilong0.ne.0) then
call hdf5_read_data(my_hdf5, text72, nitmaV1)
else
allocate(nitmaV1(ilong2))
endif
nitmaV1(ilong1)=nitma
else if(indic.eq.2) then
if(ilong0.ne.0) then
call hdf5_read_data(my_hdf5, text72, flottV1)
else
allocate(flottV1(ilong2))
endif
flottV1(ilong1)=float
else if(indic.eq.3) then
if(ilong0.ne.0) then
call hdf5_read_data(my_hdf5, text72, text32V1)
else
allocate(text32V1(ilong2))
endif
text32V1(ilong1)=text4
else if(indic.eq.4) then
if(ilong0.ne.0) then
call hdf5_read_data(my_hdf5, text72, dflottV1)
else
allocate(dflottV1(ilong2))
endif
dflottV1(ilong1)=dflott
endif
do i=ilong1+1,ilong2
call REDGET(indic,nitma,float,text4,dflott)
if(indic.ne.indico) then
call XABORT('DRVUF5: inconsistent data type(2).')
else if(indic.eq.1) then
nitmaV1(i)=nitma
else if(indic.eq.2) then
flottV1(i)=float
else if(indic.eq.3) then
text32V1(i)=text4
else if(indic.eq.4) then
dflottV1(i)=dflott
endif
enddo
if(indico.eq.1) then
call hdf5_write_data(my_hdf5, text72, nitmaV1)
deallocate(nitmaV1)
else if(indico.eq.2) then
call hdf5_write_data(my_hdf5, text72, flottV1)
deallocate(flottV1)
else if(indico.eq.3) then
call hdf5_write_data(my_hdf5, text72, text32V1)
deallocate(text32V1)
else if(indico.eq.4) then
call hdf5_write_data(my_hdf5, text72, dflottV1)
deallocate(dflottV1)
endif
else if(text4.eq.'DELE') then
if(ind.eq.2) call XABORT('DRVUF5: DELE is a forbidden operation in read-only mode.')
call REDGET(ntype,nitma,flott,text72,dflott)
call hdf5_delete(my_hdf5, text72)
else if(text4.eq.'COPY') then
! copy a group or a dataset from one location to another.
if(nentry.ne.2) call XABORT('DRVUH5: RHS HDF source file missing.')
if(ientry(2).ne.6) call XABORT('DRVUH5: the utility module works on' &
& //'ly for hdf5 files.')
my_hdf5_s=kentry(2)
call REDGET(indic,nitma,flott,text72,dflott)
if(indic.ne.3) call XABORT('DRVUH5: destination dataset name expected.')
call REDGET(indic,nitma,flott,text4,dflott)
if((indic.ne.3).or.(text4.ne.'=')) call XABORT('DRVUH5: = keyword expected.')
call REDGET(indic,nitma,flott,text72_s,dflott)
if(indic.ne.3) call XABORT('DRVUH5: source dataset name expected.')
if(.not.hdf5_group_exists(my_hdf5_s, text72_s)) then
write(hsmg,'(25hDRVUH5: group or dataset ,a,12h is missing.)') trim(text72_s)
call XABORT(hsmg)
endif
call hdf5_copy(my_hdf5_s, text72_s, my_hdf5, text72)
else if(text4.eq.'GREP') then
! grep a single value in a rank 1 dataset.
call REDGET(indprt,nitma,flott,text72,dflott)
if(indprt.ne.3) call XABORT('DRVUH5: dataset name expected.')
call hdf5_info(my_hdf5,text72,rank,type,nbyte,dimsr)
if(rank.ne.1) call XABORT('DRVUH5: rank 1 dataset expected.')
call REDGET(indic,index,flott,text12,dflott)
if(indic.lt.0) then
index=1
else if(indic.eq.1) then
call REDGET(indic,nitma,flott,text12,dflott)
if(indic.ge.0) call XABORT('DRVUH5: >>...<< expected.')
else
call XABORT('DRVUH5: integer value or >>...<< expected.')
endif
write(6,'(/19h DRVUF5: grep value,i8,12h in dataset ,a,1h:)') index,text72
if(index.gt.dimsr(1)) call XABORT('DRVUH5: index overflow.')
indic=-indic
if(indic.ne.type) then
write(hsmg,'(33hDRVUH5: inconststent REDPUT type=,i2,14h dataset type=,i2,1h.)') &
& indic,type
call XABORT(hsmg)
endif
if(type.eq.1) then
call hdf5_read_data(my_hdf5,text72,nitmaV1)
call REDPUT(indic,nitmav1(index),flott,text12,dflott)
deallocate(nitmaV1)
else if(type.eq.2) then
call hdf5_read_data(my_hdf5,text72,flottV1)
call REDPUT(indic,nitma,flottv1(index),text12,dflott)
deallocate(flottV1)
else if(type.eq.3) then
if(nbyte.le.32) then
call hdf5_read_data(my_hdf5,text72,text32V1)
call REDPUT(indic,nitma,flott,text32v1(index),dflott)
deallocate(text32V1)
else
call hdf5_read_data(my_hdf5,text72,text64V1)
call REDPUT(indic,nitma,flott,text64v1(index),dflott)
deallocate(text64V1)
endif
else if(type.eq.4) then
call hdf5_read_data(my_hdf5,text72,dflottV1)
call REDPUT(indic,nitma,flott,text12,dflottv1(index))
deallocate(dflottV1)
else
write(hsmg,100) type,rank
call XABORT(hsmg)
endif
else if(text4.eq.';') then
return
else
write(hsmg,'(8hDRVUH5: ,a4,30h is an invalid utility action.)') text4
call XABORT(hsmg)
endif
go to 10
!
100 format(12hDRVUF5: type,i3,9h and rank,i3,19h are not supported.)
end subroutine DRVUH5
|
