summaryrefslogtreecommitdiffstats
path: root/fortran/test/tH5P.F90
blob: 57320dfacb79f4c283a9f6ed3b5837c494b843af (plain)
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
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
!****h* root/fortran/test/tH5P.f90
!
! NAME
!  tH5P.f90
!
! FUNCTION
!  Basic testing of Fortran H5P APIs.
!
! COPYRIGHT
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!   Copyright by The HDF Group.                                               *
!   All rights reserved.                                                      *
!                                                                             *
!   This file is part of HDF5.  The full HDF5 copyright notice, including     *
!   terms governing use, modification, and redistribution, is contained in    *
!   the COPYING file, which can be found at the root of the source code       *
!   distribution tree, or in https://www.hdfgroup.org/licenses.               *
!   If you do not have access to either file, you may request a copy from     *
!   help@hdfgroup.org.                                                        *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
! CONTAINS SUBROUTINES
!  external_test, multi_file_test
!
!*****
MODULE TH5P
  USE HDF5 ! This module contains all necessary modules
  USE TH5_MISC
  USE TH5_MISC_GEN

CONTAINS

SUBROUTINE external_test(cleanup, total_error)

!   This subroutine tests following functionalities:
!   h5pset_external_f,  h5pget_external_count_f,
!   h5pget_external_f, h5pget_selection_io_f
!   h5pSet_selection_io_f

  IMPLICIT NONE
  LOGICAL, INTENT(IN)  :: cleanup
  INTEGER, INTENT(INOUT) :: total_error

  CHARACTER(LEN=8), PARAMETER :: filename = "external"
  CHARACTER(LEN=80) :: fix_filename
  INTEGER(HID_T) :: file_id
  INTEGER(HID_T) :: plist_id
  INTEGER(HID_T) :: space_id
  INTEGER(HID_T) :: dataset_id
  INTEGER(HSIZE_T), DIMENSION(1) :: cur_size !data space current size
  INTEGER(HSIZE_T), DIMENSION(1) :: max_size !data space maximum size
  CHARACTER(LEN=256) :: name !external file name
  INTEGER(OFF_T) :: file_offset !external file offset
  INTEGER(HSIZE_T) :: file_size   !sizeof external file segment
  INTEGER :: error !error code
  INTEGER(SIZE_T) :: int_size !size of integer
  INTEGER(HSIZE_T) :: file_bytes !Number of bytes reserved
                                 !in the file for the data
  INTEGER :: RANK = 1 !dataset rank
  INTEGER :: count !number of external files for the
                   !specified dataset
  INTEGER(SIZE_T) :: namesize
  INTEGER(HSIZE_T) :: size, buf_size
  INTEGER :: idx
  INTEGER :: selection_io_mode

  buf_size = 4*1024*1024

  !
  !Create file "external.h5" using default properties.
  !
  CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error)
  IF (error .NE. 0) THEN
     STOP "Cannot modify filename"
  ENDIF
  CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, file_id, error)
  CALL check("h5fcreate_f",error,total_error)

  CALL h5pcreate_f(H5P_DATASET_XFER_F, plist_id, error)
  CALL check("h5pcreate_f", error, total_error)

  ! Check default Selection IO state
  CALL h5pget_selection_io_f(plist_id, selection_io_mode, error)
  CALL check("h5pget_selection_io_f", error, total_error)
  CALL VERIFY("h5pget_selection_io_f", selection_io_mode, H5D_SELECTION_IO_MODE_DEFAULT_F, total_error)

  ! Turn off Section IO
  CALL h5pset_selection_io_f(plist_id, H5D_SELECTION_IO_MODE_OFF_F, error)
  CALL check("h5pset_selection_io_f", error, total_error)

  CALL h5pget_selection_io_f(plist_id, selection_io_mode, error)
  CALL check("h5pget_selection_io_f", error, total_error)
  CALL VERIFY("h5pget_selection_io_f", selection_io_mode, H5D_SELECTION_IO_MODE_OFF_F, total_error)

  ! Turn on Section IO
  CALL h5pset_selection_io_f(plist_id, H5D_SELECTION_IO_MODE_ON_F, error)
  CALL check("h5pset_selection_io_f", error, total_error)

  CALL h5pget_selection_io_f(plist_id, selection_io_mode, error)
  CALL check("h5pget_selection_io_f", error, total_error)
  CALL VERIFY("h5pget_selection_io_f", selection_io_mode, H5D_SELECTION_IO_MODE_ON_F, total_error)

  ! Turn off Section IO
  CALL h5pset_selection_io_f(plist_id, H5D_SELECTION_IO_MODE_OFF_F, error)
  CALL check("h5pset_selection_io_f", error, total_error)

  CALL h5pget_selection_io_f(plist_id, selection_io_mode, error)
  CALL check("h5pget_selection_io_f", error, total_error)
  CALL VERIFY("h5pget_selection_io_f", selection_io_mode, H5D_SELECTION_IO_MODE_OFF_F, total_error)

  ! Change back to the default
  CALL h5pset_selection_io_f(plist_id, H5D_SELECTION_IO_MODE_DEFAULT_F, error)
  CALL check("h5pset_selection_io_f", error, total_error)

  CALL h5pget_selection_io_f(plist_id, selection_io_mode, error)
  CALL check("h5pget_selection_io_f", error, total_error)
  CALL VERIFY("h5pget_selection_io_f", selection_io_mode, H5D_SELECTION_IO_MODE_DEFAULT_F, total_error)

  CALL h5pset_buffer_f(plist_id, buf_size, error)
  CALL check("h5pset_buffer_f", error, total_error)
  CALL h5pget_buffer_f(plist_id, size, error)
  CALL check("h5pget_buffer_f", error, total_error)
  IF (size .NE.buf_size) THEN
     total_error = total_error + 1
     WRITE(*,*) "h5pget_buffer_f returned wrong size, error"
  ENDIF
  CALL h5pclose_f(plist_id, error)
  CALL check("h5pclose_f", error, total_error)

  CALL h5pcreate_f(H5P_DATASET_CREATE_F, plist_id, error)
  CALL check("h5pcreate_f",error,total_error)
  cur_size(1) =100
  max_size(1) = 100
  CALL h5tget_size_f(H5T_NATIVE_INTEGER, int_size, error)
  CALL check("h5tget_size_f",error,total_error)
  file_size = int_size * max_size(1)
  CALL h5pset_external_f(plist_id, "ext1.data", INT(0,off_t), file_size, error)
  CALL check("h5pset_external_f",error,total_error)
  CALL h5screate_simple_f(RANK, cur_size, space_id, error, max_size)
  CALL check("h5screate_simple_f", error, total_error)
  CALL h5dcreate_f(file_id, "dset1", H5T_NATIVE_INTEGER, space_id, &
       dataset_id, error, plist_id)
  CALL check("h5dcreate_f", error, total_error)

  CALL h5dclose_f(dataset_id, error)
  CALL check("h5dclose_f", error, total_error)
  CALL h5pclose_f(plist_id, error)
  CALL check("h5pclose_f", error, total_error)
  CALL h5sclose_f(space_id, error)
  CALL check("h5sclose_f", error, total_error)
  CALL h5fclose_f(file_id, error)

  CALL h5fopen_f(fix_filename, H5F_ACC_RDWR_F, file_id, error)
  CALL h5dopen_f(file_id, "dset1", dataset_id, error)
  CALL check("h5dopen_f",error,total_error)

  ! Read dataset creation information
  CALL h5dget_create_plist_f(dataset_id, plist_id, error)
  CALL check("h5dget_create_plist_f",error,total_error)
  CALL h5pget_external_count_f(plist_id, count, error)
  CALL check("h5pget_external_count_f",error,total_error)
  IF(count .NE. 1 ) THEN
     WRITE (*,*) "got external_count is not correct"
     total_error = total_error + 1
  END IF
  namesize = 10
  idx = 0
  CALL h5pget_external_f(plist_id, idx, namesize, name, file_offset, &
       file_bytes, error)
  CALL check("h5pget_external_f",error,total_error)
  IF(file_offset .NE. 0 ) THEN
     WRITE (*,*) "got external file offset is not correct"
     total_error = total_error + 1
  END IF
  IF(file_bytes .NE. file_size ) THEN
     WRITE (*,*) "got external file size is not correct"
     total_error = total_error + 1
  END IF

  CALL h5dclose_f(dataset_id, error)
  CALL check("h5dclose_f", error, total_error)
  CALL h5pclose_f(plist_id, error)
  CALL check("h5pclose_f", error, total_error)
  CALL h5fclose_f(file_id, error)
  CALL check("h5fclose_f", error, total_error)

  IF(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)
  RETURN
END SUBROUTINE external_test

SUBROUTINE multi_file_test(cleanup, total_error)

  IMPLICIT NONE
  LOGICAL, INTENT(IN) :: cleanup
  INTEGER, INTENT(INOUT) :: total_error

  CHARACTER(LEN=9), PARAMETER :: filename = "multidset" ! File name
  CHARACTER(LEN=80) :: fix_filename
  CHARACTER(LEN=4), PARAMETER :: dsetname = "dset"     ! Dataset name

  INTEGER(HID_T) :: file_id       ! File identifier
  INTEGER(HID_T) :: dset_id       ! Dataset identifier
  INTEGER(HID_T) :: dspace_id     ! Dataspace identifier
  INTEGER(HID_T) :: dtype_id      ! Datatype identifier
  INTEGER(HID_T) :: fapl, fapl_1  ! File access property list identifier
  INTEGER, DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_map, memb_map_out
  INTEGER(HID_T), DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_fapl, memb_fapl_out
  CHARACTER(LEN=20), DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_name, memb_name_out
  REAL, DIMENSION(0:H5FD_MEM_NTYPES_F-1) :: memb_addr, memb_addr_out
  !INTEGER(HADDR_T), DIMENSION(0:H5FD_MEM_NTYPES_F) :: memb_addr
  LOGICAL :: relax  = .TRUE.
  LOGICAL :: relax_out = .TRUE.

  INTEGER(HSIZE_T), DIMENSION(2) :: dims = (/4,6/) ! Dataset dimensions
  INTEGER     ::   rank = 2                        ! Dataset rank

  INTEGER, DIMENSION(4,6) :: dset_data, data_out ! Data buffers
  INTEGER     ::   error ! Error flag
  INTEGER(HID_T) :: driver
  INTEGER     :: i, j    !general purpose integers
  INTEGER(HSIZE_T), DIMENSION(2) :: data_dims
  INTEGER :: mdc_nelmts
  INTEGER(SIZE_T) :: rdcc_nelmts
  INTEGER(SIZE_T) :: rdcc_nbytes
  REAL :: rdcc_w0
  memb_fapl = H5P_DEFAULT_F
  memb_map = H5FD_MEM_SUPER_F
  memb_addr = 0.
  memb_map(H5FD_MEM_SUPER_F) = H5FD_MEM_SUPER_F
  memb_addr(H5FD_MEM_SUPER_F) = 0.
  memb_map(H5FD_MEM_BTREE_F) = H5FD_MEM_BTREE_F
  memb_addr(H5FD_MEM_BTREE_F) = 0.1
  memb_map(H5FD_MEM_DRAW_F)  = H5FD_MEM_DRAW_F
  memb_addr(H5FD_MEM_DRAW_F) = 0.5
  memb_map(H5FD_MEM_GHEAP_F) = H5FD_MEM_GHEAP_F
  memb_addr(H5FD_MEM_GHEAP_F) = 0.2
  memb_map(H5FD_MEM_LHEAP_F) = H5FD_MEM_LHEAP_F
  memb_addr(H5FD_MEM_LHEAP_F) = 0.3
  memb_map(H5FD_MEM_OHDR_F)  = H5FD_MEM_OHDR_F
  memb_addr(H5FD_MEM_OHDR_F) = 0.4

  memb_name = ' '
  memb_name(H5FD_MEM_SUPER_F) = '%s-s.h5'
  memb_name(H5FD_MEM_BTREE_F) = '%s-b.h5'
  memb_name(H5FD_MEM_DRAW_F)  = '%s-r.h5'
  memb_name(H5FD_MEM_GHEAP_F) = '%s-g.h5'
  memb_name(H5FD_MEM_LHEAP_F) = '%s-l.h5'
  memb_name(H5FD_MEM_OHDR_F)  = '%s-o.h5'

  !
  ! Initialize the dset_data array.
  !
  DO i = 1, 4
     DO j = 1, 6
        dset_data(i,j) = (i-1)*6 + j
     END DO
  END DO

  !
  ! Create a new file using default properties.
  !
  CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error)
  IF (error .NE. 0) THEN
     WRITE(*,*) "Cannot modify filename"
     STOP
  ENDIF
  CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error)
  CALL check("h5pcreate_f", error, total_error)
  CALL h5pset_fapl_multi_f(fapl, memb_map, memb_fapl, memb_name, memb_addr, relax, error)
  CALL check("h5pset_fapl_multi_f", error, total_error)
  CALL h5pget_fapl_multi_f(fapl, memb_map_out, memb_fapl_out, memb_name_out, &
       memb_addr_out, relax_out, error)
  CALL check("h5pget_fapl_multi_f", error, total_error)
  CALL h5pget_driver_f(fapl, driver, error)
  CALL check("h5pget_driver_f",error, total_error)
  IF(driver .NE. H5FD_MULTI_F) THEN
     WRITE(*,*) "Wrong value for driver"
  ENDIF
  !
  ! Let's check h5pget(set)cache_f APIs here for now
  !
  CALL h5pget_cache_f(fapl, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, &
       rdcc_w0, error)
  CALL check("h5pget_cache_f", error, total_error)

  !
  ! Set cache to some number
  !
  rdcc_nbytes = 1024*1024
  CALL h5pset_cache_f(fapl, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, &
       rdcc_w0, error)
  CALL check("h5pset_cache_f", error, total_error)
  CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, file_id, error, access_prp = fapl)
  CALL check("h5fcreate_f", error, total_error)
  IF(error .NE. 0) THEN
     WRITE(*,*) "Cannot create file using multi-file driver... Exiting...."
     total_error = 1
     CALL h5pclose_f(fapl, error)
     RETURN
  ENDIF
  !
  ! Create the dataspace.
  !
  CALL h5screate_simple_f(rank, dims, dspace_id, error)
  CALL check("h5screate_simple_f", error, total_error)
  !
  ! Create the dataset with default properties.
  !
  CALL h5dcreate_f(file_id, dsetname, H5T_NATIVE_INTEGER, dspace_id, &
       dset_id, error)
  CALL check("h5dcreate_f", error, total_error)
  !
  ! Write the dataset.
  !
  data_dims(1) = 4
  data_dims(2) = 6
  CALL h5dwrite_f(dset_id, H5T_NATIVE_INTEGER, dset_data, data_dims, error)
  CALL check("h5dwrite_f", error, total_error)
  !
  ! End access to the dataset and release resources used by it.
  !
  CALL h5dclose_f(dset_id, error)
  CALL check("h5dclose_f", error, total_error)

  !
  ! Terminate access to the data space.
  !
  CALL h5sclose_f(dspace_id, error)
  CALL check("h5sclose_f", error, total_error)

  !
  ! Close the file.
  !
  CALL h5fclose_f(file_id, error)
  CALL check("h5fclose_f", error, total_error)
  CALL h5pclose_f(fapl, error)
  CALL check("h5pclose_f", error, total_error)
  !
  ! Open the existing file.
  !
  CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl, error)
  CALL check("h5pcreate_f", error, total_error)
  CALL h5pset_fapl_multi_f(fapl, memb_map, memb_fapl, memb_name, memb_addr, relax, error)
  CALL check("h5pset_fapl_multi_f", error, total_error)
  CALL h5fopen_f (fix_filename, H5F_ACC_RDWR_F, file_id, error, access_prp = fapl)
  CALL check("h5fopen_f", error, total_error)
  !
  CALL h5fget_access_plist_f(file_id, fapl_1, error)
  CALL check("h5fget_access_plist_f", error, total_error)
  !It doesn't work on Windows.
  !CALL h5pget_fapl_multi_f(fapl_1, memb_map_out, memb_fapl_out, memb_name_out, &
  !                         memb_addr_out, relax_out, error)
  ! write(*,*)  memb_map_out
  ! write(*,*)  memb_fapl_out
  ! write(*,*)  memb_name_out
  ! write(*,*)  memb_addr_out
  !    CALL check("h5pget_fapl_multi_f", error, total_error)

  !
  ! Open the existing dataset.
  !
  CALL h5dopen_f(file_id, dsetname, dset_id, error)
  CALL check("h5dopen_f", error, total_error)

  !
  ! Get the dataset type.
  !
  CALL h5dget_type_f(dset_id, dtype_id, error)
  CALL check("h5dget_type_f", error, total_error)

  !
  ! Get the data space.
  !
  CALL h5dget_space_f(dset_id, dspace_id, error)
  CALL check("h5dget_space_f", error, total_error)

  !
  ! Read the dataset.
  !
  CALL h5dread_f(dset_id, H5T_NATIVE_INTEGER, data_out, data_dims, error)
  CALL check("h5dread_f", error, total_error)

  !
  !Compare the data.
  !
  DO i = 1, 4
     DO j = 1, 6
        IF (data_out(i,j) .NE. dset_data(i, j)) THEN
           WRITE(*, *) "dataset test error occurred"
           WRITE(*,*) "data read is not the same as the data written"
        END IF
     END DO
  END DO

  !
  ! End access to the dataset and release resources used by it.
  !
  CALL h5dclose_f(dset_id, error)
  CALL check("h5dclose_f", error, total_error)

  !
  ! Terminate access to the data space.
  !
  CALL h5sclose_f(dspace_id, error)
  CALL check("h5sclose_f", error, total_error)

  !
  ! Terminate access to the data type.
  !
  CALL h5tclose_f(dtype_id, error)
  CALL check("h5tclose_f", error, total_error)
  !
  ! Close the file.
  !
  CALL h5fclose_f(file_id, error)
  CALL check("h5fclose_f", error, total_error)
  CALL h5pclose_f(fapl, error)
  CALL check("h5pclose_f", error, total_error)
  CALL h5pclose_f(fapl_1, error)
  CALL check("h5pclose_f", error, total_error)
  IF(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)

  IF(cleanup) CALL h5_cleanup_f(filename//'.h5-b', H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)
  IF(cleanup) CALL h5_cleanup_f(filename//'.h5-g', H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)
  IF(cleanup) CALL h5_cleanup_f(filename//'.h5-l', H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)
  IF(cleanup) CALL h5_cleanup_f(filename//'.h5-o', H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)
  IF(cleanup) CALL h5_cleanup_f(filename//'.h5-r', H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)
  IF(cleanup) CALL h5_cleanup_f(filename//'.h5-s', H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)

  RETURN
END SUBROUTINE multi_file_test

!-------------------------------------------------------------------------
! Function: test_chunk_cache
!
! Purpose: Tests APIs:
!            H5P_H5PSET_CHUNK_CACHE_F
!            H5P_H5PGET_CHUNK_CACHE_F
!            H5D_H5DGET_ACCESS_PLIST_F
!
! Return:      Success: 0
!              Failure: -1
!
! C Programmer:  Neil Fortner
!                Wednesday, October 29, 2008
!
! FORTRAN Programmer: M. Scot Breitenfeld
!                     April 16, 2009
!-------------------------------------------------------------------------
!
SUBROUTINE test_chunk_cache(cleanup, total_error)

  IMPLICIT NONE
  LOGICAL, INTENT(IN)  :: cleanup
  INTEGER, INTENT(INOUT) :: total_error

  CHARACTER(LEN=14), PARAMETER :: filename="chunk_cache"
  CHARACTER(LEN=80) :: fix_filename
  INTEGER(hid_t) :: fid = -1        ! File ID
  INTEGER(hid_t) :: fapl_local = -1 !  Local fapl
  INTEGER(hid_t) :: fapl_def = -1  !  Default fapl
  INTEGER(hid_t) :: dcpl = -1      ! Dataset creation property list ID
  INTEGER(hid_t) :: dapl1 = -1     ! Dataset access property list ID
  INTEGER(hid_t) :: dapl2 = -1     ! Dataset access property list ID
  INTEGER(hid_t) :: sid = -1       ! Dataspace ID
  INTEGER(hid_t) :: dsid = -1      ! Dataset ID
  INTEGER(hsize_t), DIMENSION(1:1) :: chunk_dim, NDIM = (/100/) ! Dataset and chunk dimensions
  INTEGER(size_t) :: nslots_1, nslots_2, nslots_3, nslots_4 ! rdcc number of elements
  INTEGER(size_t) :: nbytes_1, nbytes_2, nbytes_3, nbytes_4 ! rdcc number of bytes
  INTEGER :: mdc_nelmts
  INTEGER(size_t) ::nlinks         ! Number of link traversals
  REAL :: w0_1, w0_2, w0_3, w0_4 ! rdcc preemption policy
  INTEGER :: error
  INTEGER(size_t) rdcc_nelmts
  INTEGER(size_t) rdcc_nbytes
  REAL :: rdcc_w0
  LOGICAL :: minimize              ! Flag for minimized headers

  CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error)
  IF (error .NE. 0) THEN
     WRITE(*,*) "Cannot modify filename"
     STOP
  ENDIF

  ! Create a default fapl and dapl
  CALL H5Pcreate_f(H5P_FILE_ACCESS_F, fapl_def, error)
  CALL check("H5Pcreate_f", error, total_error)
  CALL H5Pcreate_f(H5P_DATASET_ACCESS_F, dapl1, error)
  CALL check("H5Pcreate_f", error, total_error)

  !  Verify that H5Pget_chunk_cache(dapl) returns the same values as are in
  !  the default fapl.
  !
  CALL H5Pget_cache_f(fapl_def, mdc_nelmts, nslots_1, nbytes_1, w0_1, error)
  CALL check("H5Pget_cache_f", error, total_error)
  CALL H5Pget_chunk_cache_f(dapl1, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", nslots_1, nslots_4, total_error)
  CALL verify("H5Pget_chunk_cache_f", nbytes_1, nbytes_4, total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_1, w0_4, total_error)

  !  Set a lapl property on dapl1 (to verify inheritance)
  CALL H5Pset_nlinks_f(dapl1, 134_size_t , error)
  CALL check("H5Pset_nlinks_f", error, total_error)
  CALL H5Pget_nlinks_f(dapl1, nlinks, error)
  CALL check("H5Pget_nlinks_f", error, total_error)
  CALL verify("H5Pget_nlinks_f", INT(nlinks), 134, total_error)


  CALL h5pcreate_f(H5P_FILE_ACCESS_F, fapl_local, error)
  CALL check("h5pcreate_f", error, total_error)
  ! Turn off the chunk cache, so all the chunks are immediately written to disk
  CALL H5Pget_cache_f(fapl_local, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0, error)
  CALL check("H5Pget_cache_f", error, total_error)
  rdcc_nbytes = 0
  CALL H5Pset_cache_f(fapl_local, mdc_nelmts, rdcc_nelmts, rdcc_nbytes, rdcc_w0, error)
  CALL check("H5Pset_cache_f", error, total_error)

  ! Set new rdcc settings on fapl!
  nslots_2 = nslots_1 * 2
  nbytes_2 = nbytes_1 * 2
  w0_2 = w0_1 / 2.

  CALL H5Pset_cache_f(fapl_local, 0, nslots_2, nbytes_2, w0_2, error)
  CALL check("H5Pset_cache_f", error, total_error)

  ! Create file
  CALL H5Fcreate_f(fix_filename, H5F_ACC_TRUNC_F, fid, error,  H5P_DEFAULT_F, fapl_local)
  CALL check("H5Fcreate_f", error, total_error)

  ! Create dataset creation property list
  CALL H5Pcreate_f(H5P_DATASET_CREATE_F, dcpl, error)
  CALL check("H5Pcreate_f", error, total_error)

  ! Set chunking
  chunk_dim(1) = 10
  CALL H5Pset_chunk_f(dcpl, 1, chunk_dim, error)
  CALL check("H5Pset_chunk_f", error, total_error)

  ! Create 1-D dataspace
  ndim(1) = 100
  CALL H5Screate_simple_f(1, ndim, sid, error)
  CALL check("H5Pcreate_f", error, total_error)

  !  Create dataset with default dapl
  CALL H5Dcreate_f(fid, "dset", H5T_NATIVE_INTEGER, sid, dsid, error,  dcpl, H5P_DEFAULT_F,  dapl1)
  CALL check("H5Pcreate_f", error, total_error)

  !  Retrieve dapl from dataset, verify cache values are the same as on fapl_local
  CALL H5Dget_access_plist_f(dsid, dapl2, error)
  CALL check("H5Dget_access_plist_f", error, total_error)
  CALL H5Pget_chunk_cache_f(dapl2, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nslots_2), INT(nslots_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nbytes_2), INT(nbytes_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_2, w0_4, total_error)
  CALL H5Pclose_f(dapl2,error)
  CALL check("H5Pclose_f", error, total_error)

  ! Set new values on dapl1.  nbytes will be set to default, so the file
  ! property will override this setting

  nslots_3 = nslots_2 * 2
  nbytes_3 = H5D_CHUNK_CACHE_NBYTES_DFLT_F
  w0_3 = w0_2 / 2

  CALL H5Pset_chunk_cache_f(dapl1, nslots_3, nbytes_3, w0_3, error)
  CALL check("H5Pset_chunk_cache_f", error, total_error)

  ! Close dataset, reopen with dapl1.  Note the use of a dapl with H5Oopen
  CALL H5Dclose_f(dsid, error)
  CALL H5Oopen_f(fid, "dset", dsid, error, dapl1)

  ! Retrieve dapl from dataset, verify cache values are the same as on dapl1
  !
  ! Note we rely on the knowledge that H5Pget_chunk_cache retrieves these
  ! values directly from the dataset structure, and not from a copy of the
  ! dapl used to open the dataset (which is not preserved).
  !
  CALL H5Dget_access_plist_f(dsid, dapl2, error)
  CALL check("H5Dget_access_plist_f", error, total_error)
  CALL H5Pget_chunk_cache_f(dapl2, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nslots_3), INT(nslots_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nbytes_2), INT(nbytes_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_3, w0_4, total_error)
  CALL H5Pclose_f(dapl2,error)
  CALL check("H5Pclose_f", error, total_error)

  ! Close dataset, reopen with H5P_DEFAULT as dapl
  CALL H5Dclose_f(dsid, error)
  CALL check("H5Dclose_f", error, total_error)
  CALL H5Oopen_f(fid, "dset", dsid, error)
  CALL check("H5Oopen_f", error, total_error)

  ! Retrieve dapl from dataset, verify cache values are the same as on fapl_local

  CALL H5Dget_access_plist_f(dsid, dapl2, error)
  CALL check("H5Dget_access_plist_f", error, total_error)
  CALL H5Pget_chunk_cache_f(dapl2, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nslots_2), INT(nslots_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nbytes_2), INT(nbytes_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_2, w0_4, total_error)
  CALL H5Pclose_f(dapl2,error)
  CALL check("H5Pclose_f", error, total_error)

  ! Similarly, test use of H5Dcreate2 with H5P_DEFAULT
  CALL H5Dclose_f(dsid, error)
  CALL check("H5Dclose_f", error, total_error)

  CALL H5Dcreate_f(fid, "dset2", H5T_NATIVE_INTEGER, sid, dsid, error,  dcpl, H5P_DEFAULT_F,  H5P_DEFAULT_F)
  CALL check("H5Pcreate_f", error, total_error)

  CALL H5Dget_access_plist_f(dsid, dapl2, error)
  CALL check("H5Dget_access_plist_f", error, total_error)

  CALL H5Pget_chunk_cache_f(dapl2, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nslots_2), INT(nslots_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nbytes_2), INT(nbytes_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_2, w0_4, total_error)
  ! Don't close dapl2, we will use it in the next section

  ! Modify cache values on fapl_local
  nbytes_3 = nbytes_2 * 2

  CALL H5Pset_cache_f(fapl_local, 0, nslots_3, nbytes_3, w0_3, error)
  CALL check("H5Pset_cache_f", error, total_error)

  !  Close and reopen file with new fapl_local

  CALL H5Dclose_f(dsid, error)
  CALL check("H5Dclose_f", error, total_error)
  CALL H5Fclose_f(fid,error)
  CALL check("h5fclose_f", error, total_error)

  CALL H5Fopen_f (fix_filename, H5F_ACC_RDWR_F, fid, error, fapl_local)
  CALL check("h5fopen_f", error, total_error)

  ! Verify that dapl2 retrieved earlier (using values from the old fapl)
  ! sets its values in the new file (test use of H5Dopen2 with a dapl)
  !

  CALL h5dopen_f (fid, "dset", dsid, error, dapl2)
  CALL check("h5dopen_f", error, total_error)

  CALL H5Pclose_f(dapl2,error)
  CALL check("H5Pclose_f", error, total_error) ! Close dapl2, to avoid id leak

  CALL H5Dget_access_plist_f(dsid, dapl2, error)
  CALL check("H5Dget_access_plist_f", error, total_error)
  CALL H5Pget_chunk_cache_f(dapl2, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nslots_2), INT(nslots_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nbytes_2), INT(nbytes_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_2, w0_4, total_error)

  ! Test H5D_CHUNK_CACHE_NSLOTS_DEFAULT and H5D_CHUNK_CACHE_W0_DEFAULT
  nslots_2 = H5D_CHUNK_CACHE_NSLOTS_DFLT_F
  w0_2 = H5D_CHUNK_CACHE_W0_DFLT_F

  CALL H5Pset_chunk_cache_f(dapl2, nslots_2, nbytes_2, w0_2, error)
  CALL check("H5Pset_chunk_cache_f", error, total_error)

  CALL H5Dclose_f(dsid, error)
  CALL check("H5Dclose_f", error, total_error)
  CALL h5dopen_f (fid, "dset", dsid, error, dapl2)
  CALL check("h5dopen_f", error, total_error)

  CALL H5Pclose_f(dapl2,error)
  CALL check("H5Pclose_f", error, total_error)

  CALL H5Dget_access_plist_f(dsid, dapl2, error)
  CALL check("H5Dget_access_plist_f", error, total_error)
  CALL H5Pget_chunk_cache_f(dapl2, nslots_4, nbytes_4, w0_4, error)
  CALL check("H5Pget_chunk_cache_f", error, total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nslots_3), INT(nslots_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", INT(nbytes_2), INT(nbytes_4), total_error)
  CALL verify("H5Pget_chunk_cache_f", w0_3, w0_4, total_error)

  ! Check that the dataset object header minimization hint
  ! can be set and retrieved.

  ! H5P version
  ! Check the default value
  minimize = .TRUE.
  CALL h5pget_dset_no_attrs_hint_f(dcpl, minimize, error)
  CALL check("h5pget_dset_no_attrs_hint_f",error,total_error)
  if(minimize .neqv. .FALSE.) then
    total_error = total_error + 1
    write(*,*) "Default dataset minimize flag was incorrect (H5P)"
  endif

  ! Check setter
  minimize = .TRUE.
  CALL h5pset_dset_no_attrs_hint_f(dcpl, minimize, error)
  CALL check("h5pset_dset_no_attrs_hint_f",error,total_error)

  ! Check getter
  minimize = .FALSE.
  CALL h5pget_dset_no_attrs_hint_f(dcpl, minimize, error)
  CALL check("h5pget_dset_no_attrs_hint_f",error,total_error)
  if(minimize .neqv. .TRUE.) then
    total_error = total_error + 1
    write(*,*) "Unable to get correct dataset minimize flag (H5P)"
  endif

  ! H5F version
  ! Check the default value
  minimize = .TRUE.
  CALL h5fget_dset_no_attrs_hint_f(fid, minimize, error)
  CALL check("h5fget_dset_no_attrs_hint_f",error,total_error)
  if(minimize .neqv. .FALSE.) then
    total_error = total_error + 1
    write(*,*) "Default dataset minimize flag was incorrect (H5F)"
  endif

  ! Check setter
  minimize = .TRUE.
  CALL h5fset_dset_no_attrs_hint_f(fid, minimize, error)
  CALL check("h5fset_dset_no_attrs_hint_f",error,total_error)

  ! Check getter
  minimize = .FALSE.
  CALL h5fget_dset_no_attrs_hint_f(fid, minimize, error)
  CALL check("h5fget_dset_no_attrs_hint_f",error,total_error)
  if(minimize .neqv. .TRUE.) then
    total_error = total_error + 1
    write(*,*) "Unable to get correct dataset minimize flag (H5F)"
  endif

! Close

  CALL H5Dclose_f(dsid, error)
  CALL check("H5Dclose_f", error, total_error)
  CALL H5Sclose_f(sid,error)
  CALL check("H5Sclose_f", error, total_error)
  CALL H5Pclose_f(fapl_local,error)
  CALL check("H5Pclose_f", error, total_error)
  CALL H5Pclose_f(fapl_def,error)
  CALL check("H5Pclose_f", error, total_error)
  CALL H5Pclose_f(dapl1,error)
  CALL check("H5Pclose_f", error, total_error)
  CALL H5Pclose_f(dapl2,error)
  CALL check("H5Pclose_f", error, total_error)
  CALL H5Pclose_f(dcpl,error)
  CALL check("H5Pclose_f", error, total_error)
  CALL H5Fclose_f(fid,error)
  CALL check("H5Fclose_f", error, total_error)

  IF(cleanup) CALL h5_cleanup_f(filename, H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)

END SUBROUTINE test_chunk_cache

!-------------------------------------------------------------------------
! Function: test_misc_properties
!
! Purpose:  Tests setting and getting of miscellaneous properties. Does
!           not test the underlying functionality as that is done in
!           the C library tests.
!
!           Tests APIs:
!               H5P_GET/SET_FILE_LOCKING_F
!
! Return:   Success:    0
!           Failure:    -1
!
!-------------------------------------------------------------------------
!
SUBROUTINE test_misc_properties(total_error)

  IMPLICIT NONE
  INTEGER, INTENT(INOUT) :: total_error

  INTEGER(hid_t) :: fapl_id = -1 !  Local fapl
  LOGICAL :: use_file_locking           ! (H5Pset/get_file_locking_f)
  LOGICAL :: ignore_disabled_locks      ! (H5Pset/get_file_locking_f)
  INTEGER :: error

  ! Create a default fapl
  CALL H5Pcreate_f(H5P_FILE_ACCESS_F, fapl_id, error)
  CALL check("H5Pcreate_f", error, total_error)

  ! Test H5Pset/get_file_locking_f
  ! true values
  use_file_locking = .TRUE.
  ignore_disabled_locks = .TRUE.
  CALL h5pset_file_locking_f(fapl_id, use_file_locking, ignore_disabled_locks, error)
  CALL check("h5pset_set_file_locking_f", error, total_error)
  use_file_locking = .FALSE.
  ignore_disabled_locks = .FALSE.
  CALL h5pget_file_locking_f(fapl_id, use_file_locking, ignore_disabled_locks, error)
  CALL check("h5pget_set_file_locking_f", error, total_error)
  if(use_file_locking .neqv. .TRUE.) then
    total_error = total_error + 1
    write(*,*) "Got wrong use_file_locking flag from h5pget_file_locking_f"
  endif
  if(ignore_disabled_locks .neqv. .TRUE.) then
    total_error = total_error + 1
    write(*,*) "Got wrong ignore_disabled_locks flag from h5pget_file_locking_f"
  endif

  ! false values
  use_file_locking = .FALSE.
  ignore_disabled_locks = .FALSE.
  CALL h5pset_file_locking_f(fapl_id, use_file_locking, ignore_disabled_locks, error)
  CALL check("h5pset_set_file_locking_f", error, total_error)
  use_file_locking = .TRUE.
  ignore_disabled_locks = .TRUE.
  CALL h5pget_file_locking_f(fapl_id, use_file_locking, ignore_disabled_locks, error)
  CALL check("h5pget_set_file_locking_f", error, total_error)
  if(use_file_locking .neqv. .FALSE.) then
    total_error = total_error + 1
    write(*,*) "Got wrong use_file_locking flag from h5pget_file_locking_f"
  endif
  if(ignore_disabled_locks .neqv. .FALSE.) then
    total_error = total_error + 1
    write(*,*) "Got wrong ignore_disabled_locks flag from h5pget_file_locking_f"
  endif

  ! Close the fapl
  CALL H5Pclose_f(fapl_id, error)
  CALL check("H5Pclose_f", error, total_error)

END SUBROUTINE test_misc_properties

!-------------------------------------------------------------------------
! Function: test_in_place_conversion
!
! Purpose:  single dataset reader/write, smaller mem type, no background buffer
!           -- create dataset with H5T_NATIVE_DOUBLE
!           -- write dataset with H5T_NATIVE_REAL
!           -- read dataset with H5T_NATIVE_REAL
!
!           Tests APIs:
!           h5pset_modify_write_buf_f, h5pget_modify_write_buf_f
!
! Return:   Success:    0
!           Failure:    >0
!
!-------------------------------------------------------------------------
!
SUBROUTINE test_in_place_conversion(cleanup, total_error)

  IMPLICIT NONE
  LOGICAL, INTENT(IN)  :: cleanup
  INTEGER, INTENT(INOUT) :: total_error

  CHARACTER(LEN=12), PARAMETER :: filename = "inplace_conv"
  CHARACTER(LEN=80) :: fix_filename
  CHARACTER(LEN=4), PARAMETER :: dsetname = "dset"

  INTEGER(HID_T) :: file_id       ! File identifier
  INTEGER(HID_T) :: dset_id       ! Dataset identifier
  INTEGER(HID_T) :: dspace_id     ! Dataspace identifier
  INTEGER(HID_T) :: plist_id
  LOGICAL :: modify_write_buf
  INTEGER :: error !error code

  INTEGER, PARAMETER :: array_len = 10
  INTEGER(HSIZE_T), DIMENSION(1) :: dims = (/array_len/) ! Dataset dimensions
  INTEGER     ::   rank = 1                              ! Dataset rank

  REAL(KIND=C_DOUBLE), DIMENSION(1:array_len), TARGET :: wbuf_d
  REAL(KIND=C_DOUBLE), DIMENSION(1:array_len) :: wbuf_d_org
  REAL(KIND=C_FLOAT), DIMENSION(1:array_len), TARGET  :: rbuf
  INTEGER :: i
  TYPE(C_PTR) :: f_ptr

  ! create the data
  DO i = 1, array_len
     wbuf_d(i) = 1.0_C_DOUBLE + 0.123456789123456_C_DOUBLE
     wbuf_d_org(i) = wbuf_d(i)
  ENDDO
  !
  !Create file "inplace_conv.h5" using default properties.
  !
  CALL h5_fixname_f(filename, fix_filename, H5P_DEFAULT_F, error)
  IF (error .NE. 0) STOP "Cannot modify filename"

  CALL h5fcreate_f(fix_filename, H5F_ACC_TRUNC_F, file_id, error)
  CALL check("h5fcreate_f",error,total_error)
  !
  ! Create the dataspace.
  !
  CALL h5screate_simple_f(rank, dims, dspace_id, error)
  CALL check("h5screate_simple_f", error, total_error)

  ! Create dataset transfer property list
  CALL h5pcreate_f(H5P_DATASET_XFER_F, plist_id, error)
  CALL check("h5pcreate_f", error, total_error)

  CALL h5pset_selection_io_f(plist_id, H5D_SELECTION_IO_MODE_ON_F, error)
  CALL check("h5pset_selection_io_f", error, total_error)

  CALL h5pget_modify_write_buf_f(plist_id, modify_write_buf, error)
  CALL check("h5pget_modify_write_buf_f", error, total_error)
  CALL VERIFY("h5pget_modify_write_buf_f", modify_write_buf, .FALSE., total_error)

  ! Set to modify the write buffer
  CALL h5pset_modify_write_buf_f(plist_id, .TRUE., error)
  CALL check("h5pset_modify_write_buf_f", error, total_error)

  CALL h5pget_modify_write_buf_f(plist_id, modify_write_buf, error)
  CALL check("h5pget_modify_write_buf_f", error, total_error)
  CALL VERIFY("h5pget_modify_write_buf_f", modify_write_buf, .TRUE., total_error)

  CALL h5dcreate_f(file_id, dsetname, h5kind_to_type(KIND(rbuf(1)), H5_REAL_KIND), dspace_id, dset_id, error)
  CALL check("h5dcreate_f", error, total_error)

  f_ptr = C_LOC(wbuf_d(1))
  CALL h5dwrite_f(dset_id, h5kind_to_type(KIND(wbuf_d(1)), H5_REAL_KIND), f_ptr, error, H5S_ALL_F, H5S_ALL_F, xfer_prp=plist_id)
  CALL check("h5dwrite_f", error, total_error)

  ! Should not be equal for in-place buffer use
  CALL VERIFY("h5dwrite_f -- in-place", wbuf_d(1), wbuf_d_org(1), total_error, .FALSE.)

  f_ptr = C_LOC(rbuf)
  CALL h5dread_f(dset_id, h5kind_to_type(KIND(rbuf(1)), H5_REAL_KIND), f_ptr, error)
  CALL check("h5dread_f", error, total_error)

  DO i = 1, array_len
     CALL VERIFY("h5dwrite_f -- in-place", rbuf(i), REAL(wbuf_d_org(i), C_FLOAT), total_error)
  ENDDO

  !
  ! End access to the dataset and release resources used by it.
  !
  CALL h5dclose_f(dset_id, error)
  CALL check("h5dclose_f", error, total_error)
  !
  ! Terminate access to the data space.
  !
  CALL h5sclose_f(dspace_id, error)
  CALL check("h5sclose_f", error, total_error)

  !
  ! Close the file.
  !
  CALL h5fclose_f(file_id, error)
  CALL check("h5fclose_f", error, total_error)
  CALL h5pclose_f(plist_id, error)
  CALL check("h5pclose_f", error, total_error)

  IF(cleanup) CALL h5_cleanup_f(fix_filename, H5P_DEFAULT_F, error)
  CALL check("h5_cleanup_f", error, total_error)

END SUBROUTINE test_in_place_conversion

END MODULE TH5P