summaryrefslogtreecommitdiffstats
path: root/fortran/src/H5_ff.F90
blob: e83768a1dfd1f099a4ca0d153f3e3c54f5454f98 (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
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
!> @defgroup FH5 Fortran Library (H5) Interface
!!
!! @see H5, C-API
!!
!! @see @ref H5_UG, User Guide
!!

!> @ingroup FH5
!!
!! @brief This module provides fortran specific helper functions for the HDF library.
!
! PURPOSE
!  This module is used to pass C stubs for H5 Fortran APIs. The C stubs are
!  packed into arrays in H5_f.c and these arrays are then passed to Fortran.
!
! NOTES
!  The size of the C arrays in H5_f.c has to match the values of the variables
!  declared as PARAMETER, hence if the size of an array in H5_f.c is changed
!  then the PARAMETER of that corresponding array in Fortran must also be changed.
!
!
! 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.                                                        *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
! NOTES
!       _____ __  __ _____   ____  _____ _______       _   _ _______
!      |_   _|  \/  |  __ \ / __ \|  __ \__   __|/\   | \ | |__   __|
! ****   | | | \  / | |__) | |  | | |__) | | |  /  \  |  \| |  | |    ****
! ****   | | | |\/| |  ___/| |  | |  _  /  | | / /\ \ | . ` |  | |    ****
! ****  _| |_| |  | | |    | |__| | | \ \  | |/ ____ \| |\  |  | |    ****
!      |_____|_|  |_|_|     \____/|_|  \_\ |_/_/    \_\_| \_|  |_|
!
!  If you add a new function you must add the function name to the
!  Windows dll file 'hdf5_fortrandll.def.in' in the fortran/src directory.
!  This is needed for Windows based operating systems.
!

#include <H5config_f.inc>

MODULE H5LIB

  USE H5GLOBAL
  IMPLICIT NONE

  PRIVATE
  !
  ! H5F flags declaration
  !
  INTEGER, PARAMETER :: H5F_FLAGS_LEN = 30
  INTEGER, DIMENSION(1:H5F_FLAGS_LEN) :: H5F_flags
  !
  ! H5generic flags declaration
  !
  INTEGER, PARAMETER :: H5generic_FLAGS_LEN = 9
  INTEGER, DIMENSION(1:H5generic_FLAGS_LEN) :: H5generic_flags

  INTEGER, PARAMETER :: H5generic_haddr_FLAGS_LEN = 1
  INTEGER(HADDR_T), DIMENSION(1:H5generic_haddr_FLAGS_LEN) :: H5generic_haddr_flags
  !
  ! H5G flags declaration
  !
  INTEGER, PARAMETER :: H5G_FLAGS_LEN = 12
  INTEGER, DIMENSION(1:H5G_FLAGS_LEN) :: H5G_flags
  !
  ! H5D flags declaration
  !
  INTEGER, PARAMETER :: H5D_FLAGS_LEN = 60
  INTEGER, DIMENSION(1:H5D_FLAGS_LEN) :: H5D_flags
  INTEGER, PARAMETER :: H5D_SIZE_FLAGS_LEN = 2
  INTEGER(SIZE_T), DIMENSION(1:H5D_SIZE_FLAGS_LEN) :: H5D_size_flags
  !
  ! H5E flags declaration
  !
  INTEGER, PARAMETER :: H5E_FLAGS_LEN = 4
  INTEGER, DIMENSION(1:H5E_FLAGS_LEN) :: H5E_flags
  INTEGER, PARAMETER :: H5E_HID_FLAGS_LEN = 1
  INTEGER(HID_T), DIMENSION(1:H5E_HID_FLAGS_LEN) :: H5E_hid_flags
  !
  ! H5ES flags declaration
  !
  INTEGER, PARAMETER :: H5ES_FLAGS_LEN = 4
  INTEGER, DIMENSION(1:H5ES_FLAGS_LEN) :: H5ES_flags
  INTEGER, PARAMETER :: H5ES_HID_FLAGS_LEN = 1
  INTEGER(HID_T), DIMENSION(1:H5ES_HID_FLAGS_LEN) :: H5ES_hid_flags
  !
  ! H5FD flags declaration
  !
  INTEGER, PARAMETER :: H5FD_FLAGS_LEN = 22
  INTEGER, DIMENSION(1:H5FD_FLAGS_LEN) :: H5FD_flags
  !
  ! H5FD file drivers flags declaration
  !
  INTEGER, PARAMETER :: H5FD_HID_FLAGS_LEN = 9
  INTEGER(HID_T), DIMENSION(1:H5FD_HID_FLAGS_LEN) :: H5FD_hid_flags
  !
  ! H5I flags declaration
  !
  INTEGER, PARAMETER :: H5I_FLAGS_LEN = 17
  INTEGER, DIMENSION(1:H5I_FLAGS_LEN) :: H5I_flags
  !
  ! H5L flags declaration
  !
  INTEGER, PARAMETER :: H5L_FLAGS_LEN = 6
  INTEGER, DIMENSION(1:H5L_FLAGS_LEN) :: H5L_flags
  !
  ! H5O flags declaration
  !
  INTEGER, PARAMETER :: H5O_FLAGS_LEN = 33
  INTEGER, DIMENSION(1:H5O_FLAGS_LEN) :: H5O_flags
  !
  ! H5P flags declaration
  !
  INTEGER, PARAMETER :: H5P_FLAGS_LEN = 18
  INTEGER(HID_T), DIMENSION(1:H5P_FLAGS_LEN) :: H5P_flags
  !
  ! H5P integers flags declaration
  !
  INTEGER, PARAMETER :: H5P_FLAGS_INT_LEN = 2
  INTEGER, DIMENSION(1:H5P_FLAGS_INT_LEN) :: H5P_flags_int
  !
  ! H5R flags declaration
  !
  INTEGER, PARAMETER :: H5R_FLAGS_LEN = 2
  INTEGER, DIMENSION(1:H5R_FLAGS_LEN) :: H5R_flags
  !
  ! H5S flags declaration
  !
  INTEGER, PARAMETER :: H5S_FLAGS_LEN = 20
  INTEGER, DIMENSION(1:H5S_FLAGS_LEN) :: H5S_flags
  INTEGER, PARAMETER :: H5S_HSIZE_FLAGS_LEN = 1
  INTEGER(HSIZE_T), DIMENSION(1:H5S_HSIZE_FLAGS_LEN) :: H5S_hsize_flags
  INTEGER, PARAMETER :: H5S_HID_FLAGS_LEN = 3
  INTEGER(HSIZE_T), DIMENSION(1:H5S_HID_FLAGS_LEN)   :: H5S_hid_flags
  !
  ! H5T flags declaration
  !
  INTEGER, PARAMETER :: H5T_FLAGS_LEN = 35
  INTEGER, DIMENSION(1:H5T_FLAGS_LEN) :: H5T_flags
  !
  ! H5VL flags declaration
  !
  INTEGER, PARAMETER :: H5VL_FLAGS_LEN = 3
  INTEGER, DIMENSION(1:H5VL_FLAGS_LEN) :: H5VL_flags
  INTEGER, PARAMETER :: H5VL_INT64_FLAGS_LEN = 46
  INTEGER(C_INT64_T), DIMENSION(1:H5VL_INT64_FLAGS_LEN) :: H5VL_int64_flags

  !
  ! H5Z flags declaration
  !
  INTEGER, PARAMETER :: H5Z_FLAGS_LEN = 20
  INTEGER, DIMENSION(1:H5Z_FLAGS_LEN) :: H5Z_flags
  !
  ! H5 Library flags declaration
  !
  INTEGER, PARAMETER :: H5LIB_FLAGS_LEN =  2
  INTEGER, DIMENSION(1:H5LIB_FLAGS_LEN) :: H5LIB_flags

  PUBLIC :: h5open_f, h5close_f, h5get_libversion_f, h5dont_atexit_f, h5kind_to_type, h5offsetof, h5gmtime
  PUBLIC :: h5garbage_collect_f, h5check_version_f, h5get_free_list_sizes_f

CONTAINS
!>
!! \ingroup FH5
!!
!! \brief Initializes HDF5 Fortran interface.
!!
!! \param error \fortran_error
!!
  SUBROUTINE h5open_f(error)
    USE H5F, ONLY : h5fget_obj_count_f, H5OPEN_NUM_OBJ
    IMPLICIT NONE
    INTEGER, INTENT(OUT) :: error
    INTEGER(SIZE_T) :: H5OPEN_NUM_OBJ_LOC = 0
    INTERFACE

       INTEGER FUNCTION h5init_types_c(p_types, f_types, i_types) &
            BIND(C,NAME='h5init_types_c')
         IMPORT :: HID_T
         IMPORT :: PREDEF_TYPES_LEN, FLOATING_TYPES_LEN, INTEGER_TYPES_LEN
         IMPLICIT NONE
         INTEGER(HID_T), DIMENSION(1:PREDEF_TYPES_LEN)   :: p_types
         INTEGER(HID_T), DIMENSION(1:FLOATING_TYPES_LEN) :: f_types
         INTEGER(HID_T), DIMENSION(1:INTEGER_TYPES_LEN)  :: i_types
       END FUNCTION h5init_types_c

       INTEGER FUNCTION h5init_flags_c(i_H5D_flags, &
            i_H5D_size_flags,&
            i_H5E_flags, &
            i_H5E_hid_flags, &
            i_H5ES_flags, &
            i_H5ES_hid_flags, &
            i_H5F_flags, &
            i_H5FD_flags, &
            i_H5FD_hid_flags, &
            i_H5G_flags, &
            i_H5I_flags, &
            i_H5L_flags, &
            i_H5O_flags, &
            i_H5P_flags, &
            i_H5P_flags_int, &
            i_H5R_flags, &
            i_H5S_flags, &
            i_H5S_hid_flags, &
            i_H5S_hsize_flags, &
            i_H5T_flags, &
            i_H5VL_flags, &
            i_H5VL_int64_flags, &
            i_H5Z_flags, &
            i_H5generic_flags, &
            i_H5generic_haddr_flags) &
            BIND(C,NAME='h5init_flags_c')
         IMPORT :: HID_T, SIZE_T, HSIZE_T, HADDR_T, C_INT64_T
         IMPORT :: H5D_FLAGS_LEN, H5D_SIZE_FLAGS_LEN, &
              H5E_FLAGS_LEN, H5E_HID_FLAGS_LEN, &
              H5ES_FLAGS_LEN, H5ES_HID_FLAGS_LEN, &
              H5F_FLAGS_LEN, H5G_FLAGS_LEN, H5FD_FLAGS_LEN, &
              H5FD_HID_FLAGS_LEN, H5I_FLAGS_LEN, H5L_FLAGS_LEN, &
              H5O_FLAGS_LEN, H5P_FLAGS_LEN, H5P_FLAGS_INT_LEN, &
              H5R_FLAGS_LEN, H5S_FLAGS_LEN, H5S_HID_FLAGS_LEN, H5S_HSIZE_FLAGS_LEN, &
              H5T_FLAGS_LEN, H5VL_FLAGS_LEN, H5VL_INT64_FLAGS_LEN, &
              H5Z_FLAGS_LEN, H5generic_FLAGS_LEN, H5generic_haddr_FLAGS_LEN
         IMPLICIT NONE
         INTEGER           , DIMENSION(1:H5D_FLAGS_LEN)             :: i_H5D_flags
         INTEGER(SIZE_T)   , DIMENSION(1:H5D_SIZE_FLAGS_LEN)        :: i_H5D_size_flags
         INTEGER           , DIMENSION(1:H5E_FLAGS_LEN)             :: i_H5E_flags
         INTEGER(HID_T)    , DIMENSION(1:H5E_HID_FLAGS_LEN)         :: i_H5E_hid_flags
         INTEGER           , DIMENSION(1:H5ES_FLAGS_LEN)            :: i_H5ES_flags
         INTEGER(HID_T)    , DIMENSION(1:H5ES_HID_FLAGS_LEN)        :: i_H5ES_hid_flags
         INTEGER           , DIMENSION(1:H5F_FLAGS_LEN)             :: i_H5F_flags
         INTEGER           , DIMENSION(1:H5G_FLAGS_LEN)             :: i_H5G_flags
         INTEGER           , DIMENSION(1:H5FD_FLAGS_LEN)            :: i_H5FD_flags
         INTEGER(HID_T)    , DIMENSION(1:H5FD_HID_FLAGS_LEN)        :: i_H5FD_hid_flags
         INTEGER           , DIMENSION(1:H5I_FLAGS_LEN)             :: i_H5I_flags
         INTEGER           , DIMENSION(1:H5L_FLAGS_LEN)             :: i_H5L_flags
         INTEGER           , DIMENSION(1:H5O_FLAGS_LEN)             :: i_H5O_flags
         INTEGER(HID_T)    , DIMENSION(1:H5P_FLAGS_LEN)             :: i_H5P_flags
         INTEGER           , DIMENSION(1:H5P_FLAGS_INT_LEN)         :: i_H5P_flags_int
         INTEGER           , DIMENSION(1:H5R_FLAGS_LEN)             :: i_H5R_flags
         INTEGER           , DIMENSION(1:H5S_FLAGS_LEN)             :: i_H5S_flags
         INTEGER(HID_T)    , DIMENSION(1:H5S_HID_FLAGS_LEN)         :: i_H5S_hid_flags
         INTEGER(HSIZE_T)  , DIMENSION(1:H5S_HSIZE_FLAGS_LEN)       :: i_H5S_hsize_flags
         INTEGER           , DIMENSION(1:H5T_FLAGS_LEN)             :: i_H5T_flags
         INTEGER           , DIMENSION(1:H5VL_FLAGS_LEN)            :: i_H5VL_flags
         INTEGER(C_INT64_T), DIMENSION(1:H5VL_INT64_FLAGS_LEN)      :: i_H5VL_int64_flags
         INTEGER           , DIMENSION(1:H5Z_FLAGS_LEN)             :: i_H5Z_flags
         INTEGER           , DIMENSION(1:H5generic_FLAGS_LEN)       :: i_H5generic_flags
         INTEGER(HADDR_T)  , DIMENSION(1:H5generic_haddr_FLAGS_LEN) :: i_H5generic_haddr_flags
       END FUNCTION h5init_flags_c

       INTEGER FUNCTION h5init1_flags_c( i_H5LIB_flags ) &
            BIND(C,NAME='h5init1_flags_c')
         IMPORT :: H5LIB_FLAGS_LEN
         IMPLICIT NONE
         INTEGER, DIMENSION(1:H5LIB_FLAGS_LEN) :: i_H5LIB_flags
       END FUNCTION h5init1_flags_c

    END INTERFACE
    error = 0
    ! Check if H5open_f has already been called. If so, skip doing it again.
    IF(H5OPEN_NUM_OBJ .NE. 0) RETURN

    error = h5init_types_c(predef_types, floating_types, integer_types)

    H5T_NATIVE_INTEGER_KIND(1:5)  = predef_types(1:5)
    H5T_NATIVE_INTEGER            = predef_types(6)
    H5T_NATIVE_REAL               = predef_types(7)
    H5T_NATIVE_DOUBLE             = predef_types(8)
    H5T_NATIVE_CHARACTER          = predef_types(9)
    H5T_STD_REF_OBJ               = predef_types(10)
    H5T_STD_REF_DSETREG           = predef_types(11)
    H5T_NATIVE_REAL_C_FLOAT       = predef_types(12)
    H5T_NATIVE_REAL_C_DOUBLE      = predef_types(13)
    H5T_NATIVE_REAL_C_LONG_DOUBLE = predef_types(14)
    H5T_NATIVE_B8                 = predef_types(15)
    H5T_NATIVE_B16                = predef_types(16)
    H5T_NATIVE_B32                = predef_types(17)
    H5T_NATIVE_B64                = predef_types(18)
    H5T_NATIVE_FLOAT_128          = predef_types(19)

    H5T_IEEE_F32BE = floating_types(1)
    H5T_IEEE_F32LE = floating_types(2)
    H5T_IEEE_F64BE = floating_types(3)
    H5T_IEEE_F64LE = floating_types(4)

    H5T_STD_I8BE   = integer_types(1)
    H5T_STD_I8LE   = integer_types(2)
    H5T_STD_I16BE  = integer_types(3)
    H5T_STD_I16LE  = integer_types(4)
    H5T_STD_I32BE  = integer_types(5)
    H5T_STD_I32LE  = integer_types(6)
    H5T_STD_I64BE  = integer_types(7)
    H5T_STD_I64LE  = integer_types(8)
    H5T_STD_U8BE   = integer_types(9)
    H5T_STD_U8LE   = integer_types(10)
    H5T_STD_U16BE  = integer_types(11)
    H5T_STD_U16LE  = integer_types(12)
    H5T_STD_U32BE  = integer_types(13)
    H5T_STD_U32LE  = integer_types(14)
    H5T_STD_U64BE  = integer_types(15)
    H5T_STD_U64LE  = integer_types(16)
    H5T_STRING     = integer_types(17)
    H5T_STD_B8BE   = integer_types(18)
    H5T_STD_B8LE   = integer_types(19)
    H5T_STD_B16BE  = integer_types(20)
    H5T_STD_B16LE  = integer_types(21)
    H5T_STD_B32BE  = integer_types(22)
    H5T_STD_B32LE  = integer_types(23)
    H5T_STD_B64BE  = integer_types(24)
    H5T_STD_B64LE  = integer_types(25)
    H5T_FORTRAN_S1 = integer_types(26)
    H5T_C_S1       = integer_types(27)

    error = error + h5init_flags_c(H5D_flags, &
         H5D_size_flags, &
         H5E_flags, &
         H5E_hid_flags, &
         H5ES_flags, &
         H5ES_hid_flags, &
         H5F_flags, &
         H5FD_flags, &
         H5FD_hid_flags, &
         H5G_flags, &
         H5I_flags, &
         H5L_flags, &
         H5O_flags, &
         H5P_flags, &
         H5P_flags_int, &
         H5R_flags, &
         H5S_flags, &
         H5S_hid_flags, &
         H5S_hsize_flags, &
         H5T_flags, &
         H5VL_flags, &
         H5VL_int64_flags, &
         H5Z_flags, &
         H5generic_flags,&
         H5generic_haddr_flags)
    !
    ! H5F flags
    !
    H5F_ACC_RDWR_F                 = H5F_flags(1)
    H5F_ACC_RDONLY_F               = H5F_flags(2)
    H5F_ACC_TRUNC_F                = H5F_flags(3)
    H5F_ACC_EXCL_F                 = H5F_flags(4)
    H5F_ACC_DEBUG_F                = H5F_flags(5)
    H5F_SCOPE_LOCAL_F              = H5F_flags(6)
    H5F_SCOPE_GLOBAL_F             = H5F_flags(7)
    H5F_CLOSE_DEFAULT_F            = H5F_flags(8)
    H5F_CLOSE_WEAK_F               = H5F_flags(9)
    H5F_CLOSE_SEMI_F               = H5F_flags(10)
    H5F_CLOSE_STRONG_F             = H5F_flags(11)
    H5F_OBJ_FILE_F                 = H5F_flags(12)
    H5F_OBJ_DATASET_F              = H5F_flags(13)
    H5F_OBJ_GROUP_F                = H5F_flags(14)
    H5F_OBJ_DATATYPE_F             = H5F_flags(15)
    H5F_OBJ_ALL_F                  = H5F_flags(16)
    H5F_LIBVER_EARLIEST_F          = H5F_flags(17)
    H5F_LIBVER_LATEST_F            = H5F_flags(18)
    H5F_LIBVER_ERROR_F             = H5F_flags(19)
    H5F_LIBVER_NBOUNDS_F           = H5F_flags(20)
    H5F_UNLIMITED_F                = H5F_flags(21)
    H5F_FSPACE_STRATEGY_FSM_AGGR_F = H5F_flags(22)
    H5F_FSPACE_STRATEGY_PAGE_F     = H5F_flags(23)
    H5F_FSPACE_STRATEGY_AGGR_F     = H5F_flags(24)
    H5F_FSPACE_STRATEGY_NONE_F     = H5F_flags(25)
    H5F_FSPACE_STRATEGY_NTYPES_F   = H5F_flags(26)
    H5F_LIBVER_V18_F               = H5F_flags(27)
    H5F_LIBVER_V110_F              = H5F_flags(28)
    H5F_LIBVER_V112_F              = H5F_flags(29)
    H5F_LIBVER_V114_F              = H5F_flags(30)
    !
    ! H5generic flags
    !
    H5_INDEX_UNKNOWN_F   = H5generic_flags(1)
    H5_INDEX_NAME_F      = H5generic_flags(2)
    H5_INDEX_CRT_ORDER_F = H5generic_flags(3)
    H5_INDEX_N_F         = H5generic_flags(4)
    H5_ITER_UNKNOWN_F    = H5generic_flags(5)
    H5_ITER_INC_F        = H5generic_flags(6)
    H5_ITER_DEC_F        = H5generic_flags(7)
    H5_ITER_NATIVE_F     = H5generic_flags(8)
    H5_ITER_N_F          = H5generic_flags(9)

    HADDR_UNDEF_F = H5generic_haddr_flags(1)
    !
    ! H5G flags
    !
    H5G_UNKNOWN_F                   = H5G_flags(1)
    H5G_GROUP_F                     = H5G_flags(2)
    H5G_DATASET_F                   = H5G_flags(3)
    H5G_TYPE_F                      = H5G_flags(4)
    H5G_SAME_LOC_F                  = H5G_flags(5)
    H5G_LINK_ERROR_F                = H5G_flags(6)
    H5G_LINK_HARD_F                 = H5G_flags(7)
    H5G_LINK_SOFT_F                 = H5G_flags(8)
    H5G_STORAGE_TYPE_UNKNOWN_F      = H5G_flags(9)
    H5G_STORAGE_TYPE_SYMBOL_TABLE_F = H5G_flags(10)
    H5G_STORAGE_TYPE_COMPACT_F      = H5G_flags(11)
    H5G_STORAGE_TYPE_DENSE_F        = H5G_flags(12)
    !
    ! H5D flags
    !
    H5D_COMPACT_F                   = H5D_flags(1)
    H5D_CONTIGUOUS_F                = H5D_flags(2)
    H5D_CHUNKED_F                   = H5D_flags(3)
    H5D_ALLOC_TIME_ERROR_F          = H5D_flags(4)
    H5D_ALLOC_TIME_DEFAULT_F        = H5D_flags(5)
    H5D_ALLOC_TIME_EARLY_F          = H5D_flags(6)
    H5D_ALLOC_TIME_LATE_F           = H5D_flags(7)
    H5D_ALLOC_TIME_INCR_F           = H5D_flags(8)
    H5D_SPACE_STS_ERROR_F           = H5D_flags(9)
    H5D_SPACE_STS_NOT_ALLOCATED_F   = H5D_flags(10)
    H5D_SPACE_STS_PART_ALLOCATED_F  = H5D_flags(11)
    H5D_SPACE_STS_ALLOCATED_F       = H5D_flags(12)
    H5D_FILL_TIME_ERROR_F           = H5D_flags(13)
    H5D_FILL_TIME_ALLOC_F           = H5D_flags(14)
    H5D_FILL_TIME_NEVER_F           = H5D_flags(15)
    H5D_FILL_VALUE_ERROR_F          = H5D_flags(16)
    H5D_FILL_VALUE_UNDEFINED_F      = H5D_flags(17)
    H5D_FILL_VALUE_DEFAULT_F        = H5D_flags(18)
    H5D_FILL_VALUE_USER_DEFINED_F   = H5D_flags(19)
    H5D_CHUNK_CACHE_W0_DFLT_F       = H5D_flags(20)
    H5D_MPIO_NO_COLLECTIVE_F        = H5D_flags(21)
    H5D_MPIO_CHUNK_INDEPENDENT_F    = H5D_flags(22)
    H5D_MPIO_CHUNK_COLLECTIVE_F     = H5D_flags(23)
    H5D_MPIO_CHUNK_MIXED_F          = H5D_flags(24)
    H5D_MPIO_CONTIG_COLLECTIVE_F    = H5D_flags(25)
    H5D_VDS_ERROR_F                 = H5D_flags(26)
    H5D_VDS_FIRST_MISSING_F         = H5D_flags(27)
    H5D_VDS_LAST_AVAILABLE_F        = H5D_flags(28)
    H5D_VIRTUAL_F                   = H5D_flags(29)
    H5D_SELECTION_IO_MODE_DEFAULT_F = H5D_flags(30)
    H5D_SELECTION_IO_MODE_OFF_F     = H5D_flags(31)
    H5D_SELECTION_IO_MODE_ON_F      = H5D_flags(32)
    H5D_MPIO_COLLECTIVE_F                               = H5D_flags(33)
    H5D_MPIO_SET_INDEPENDENT_F                          = H5D_flags(34)
    H5D_MPIO_DATATYPE_CONVERSION_F                      = H5D_flags(35)
    H5D_MPIO_DATA_TRANSFORMS_F                          = H5D_flags(36)
    H5D_MPIO_MPI_OPT_TYPES_ENV_VAR_DISABLED_F           = H5D_flags(37)
    H5D_MPIO_NOT_SIMPLE_OR_SCALAR_DATASPACES_F          = H5D_flags(38)
    H5D_MPIO_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_F        = H5D_flags(39)
    H5D_MPIO_PARALLEL_FILTERED_WRITES_DISABLED_F        = H5D_flags(40)
    H5D_MPIO_ERROR_WHILE_CHECKING_COLLECTIVE_POSSIBLE_F = H5D_flags(41)
    H5D_MPIO_NO_SELECTION_IO_F                          = H5D_flags(42)
    H5D_MPIO_NO_COLLECTIVE_MAX_CAUSE_F                  = H5D_flags(43)
    H5D_SEL_IO_DISABLE_BY_API_F                         = H5D_flags(44)
    H5D_SEL_IO_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_F      = H5D_flags(45)
    H5D_SEL_IO_CONTIGUOUS_SIEVE_BUFFER_F                = H5D_flags(46)
    H5D_SEL_IO_NO_VECTOR_OR_SELECTION_IO_CB_F           = H5D_flags(47)
    H5D_SEL_IO_PAGE_BUFFER_F                            = H5D_flags(48)
    H5D_SEL_IO_DATASET_FILTER_F                         = H5D_flags(49)
    H5D_SEL_IO_CHUNK_CACHE_F                            = H5D_flags(50)
    H5D_SEL_IO_TCONV_BUF_TOO_SMALL_F                    = H5D_flags(51)
    H5D_SEL_IO_BKG_BUF_TOO_SMALL_F                      = H5D_flags(52)
    H5D_SEL_IO_DEFAULT_OFF_F                            = H5D_flags(53)
    H5D_MPIO_NO_SELECTION_IO_CAUSES_F                   = H5D_flags(54)
    H5D_MPIO_NO_CHUNK_OPTIMIZATION_F                    = H5D_flags(55)
    H5D_MPIO_LINK_CHUNK_F                               = H5D_flags(56)
    H5D_MPIO_MULTI_CHUNK_F                              = H5D_flags(57)
    H5D_SCALAR_IO_F                                     = H5D_flags(58)
    H5D_VECTOR_IO_F                                     = H5D_flags(59)
    H5D_SELECTION_IO_F                                  = H5D_flags(60)

    H5D_CHUNK_CACHE_NSLOTS_DFLT_F = H5D_size_flags(1)
    H5D_CHUNK_CACHE_NBYTES_DFLT_F = H5D_size_flags(2)
    !
    ! H5E flags
    !
    H5E_DEFAULT_F = H5E_hid_flags(1)

    H5E_MAJOR_F         = H5E_flags(1)
    H5E_MINOR_F         = H5E_flags(2)
    H5E_WALK_UPWARD_F   = H5E_flags(3)
    H5E_WALK_DOWNWARD_F = H5E_flags(4)
    !
    ! H5ES flags
    !
    H5ES_NONE_F = H5ES_hid_flags(1)

    H5ES_STATUS_IN_PROGRESS_F = INT(H5ES_flags(1))
    H5ES_STATUS_SUCCEED_F     = INT(H5ES_flags(2))
    H5ES_STATUS_CANCELED_F    = INT(H5ES_flags(3))
    H5ES_STATUS_FAIL_F        = INT(H5ES_flags(4))

    H5ES_WAIT_FOREVER_F = HUGE(0_C_INT64_T)
    H5ES_WAIT_NONE_F    = 0_C_INT64_T

    !
    ! H5FD flags
    !
    H5FD_MPIO_INDEPENDENT_F               = H5FD_flags(1)
    H5FD_MPIO_COLLECTIVE_F                = H5FD_flags(2)
    H5FD_MEM_NOLIST_F                     = H5FD_flags(3)
    H5FD_MEM_DEFAULT_F                    = H5FD_flags(4)
    H5FD_MEM_SUPER_F                      = H5FD_flags(5)
    H5FD_MEM_BTREE_F                      = H5FD_flags(6)
    H5FD_MEM_DRAW_F                       = H5FD_flags(7)
    H5FD_MEM_GHEAP_F                      = H5FD_flags(8)
    H5FD_MEM_LHEAP_F                      = H5FD_flags(9)
    H5FD_MEM_OHDR_F                       = H5FD_flags(10)
    H5FD_MEM_NTYPES_F                     = H5FD_flags(11)
    H5FD_SUBFILING_CURR_FAPL_VERSION_F    = H5FD_flags(12)
    H5FD_SUBFILING_FAPL_MAGIC_F           = H5FD_flags(13)
    H5FD_SUBFILING_DEFAULT_STRIPE_COUNT_F = H5FD_flags(14)
    H5FD_IOC_FAPL_MAGIC_F                 = H5FD_flags(15)
    H5FD_IOC_CURR_FAPL_VERSION_F          = H5FD_flags(16)
    H5FD_IOC_DEFAULT_THREAD_POOL_SIZE_F   = H5FD_flags(17)
    SELECT_IOC_ONE_PER_NODE_F             = H5FD_flags(18)
    SELECT_IOC_EVERY_NTH_RANK_F           = H5FD_flags(19)
    SELECT_IOC_WITH_CONFIG_F              = H5FD_flags(20)
    SELECT_IOC_TOTAL_F                    = H5FD_flags(21)
    IOC_SELECTION_OPTIONS_F               = H5FD_flags(22)

    !
    ! H5FD file driver flags
    !
    H5FD_CORE_F      = H5FD_hid_flags(1)
    H5FD_FAMILY_F    = H5FD_hid_flags(2)
    H5FD_LOG_F       = H5FD_hid_flags(3)
    H5FD_MPIO_F      = H5FD_hid_flags(4)
    H5FD_MULTI_F     = H5FD_hid_flags(5)
    H5FD_SEC2_F      = H5FD_hid_flags(6)
    H5FD_STDIO_F     = H5FD_hid_flags(7)
    H5FD_SUBFILING_F = H5FD_hid_flags(8)
    H5FD_SUBFILING_DEFAULT_STRIPE_SIZE_F = H5FD_hid_flags(9)
    !
    ! H5I flags declaration
    !
    H5I_FILE_F        = H5I_flags(1)
    H5I_GROUP_F       = H5I_flags(2)
    H5I_DATATYPE_F    = H5I_flags(3)
    H5I_DATASPACE_F   = H5I_flags(4)
    H5I_DATASET_F     = H5I_flags(5)
    H5I_ATTR_F        = H5I_flags(6)
    H5I_BADID_F       = H5I_flags(7)
    H5I_UNINIT_F      = H5I_flags(8)
    H5I_VFL_F         = H5I_flags(9)
    H5I_VOL_F         = H5I_flags(10)
    H5I_GENPROP_CLS_F = H5I_flags(11)
    H5I_GENPROP_LST_F = H5I_flags(12)
    H5I_ERROR_CLASS_F = H5I_flags(13)
    H5I_ERROR_MSG_F   = H5I_flags(14)
    H5I_ERROR_STACK_F = H5I_flags(15)
    H5I_NTYPES_F      = H5I_flags(16)
    H5I_INVALID_HID_F = H5I_flags(17)
    !
    ! H5L flags
    !
    H5L_TYPE_ERROR_F        = H5L_flags(1)
    H5L_TYPE_HARD_F         = H5L_flags(2)
    H5L_TYPE_SOFT_F         = H5L_flags(3)
    H5L_TYPE_EXTERNAL_F     = H5L_flags(4)
    H5L_SAME_LOC_F          = H5L_flags(5)
    H5L_LINK_CLASS_T_VERS_F = H5L_flags(6)
    !
    ! H5O flags
    !
    H5O_COPY_SHALLOW_HIERARCHY_F   = h5o_flags(1)
    H5O_COPY_EXPAND_SOFT_LINK_F    = h5o_flags(2)
    H5O_COPY_EXPAND_EXT_LINK_F     = h5o_flags(3)
    H5O_COPY_EXPAND_REFERENCE_F    = h5o_flags(4)
    H5O_COPY_WITHOUT_ATTR_FLAG_F   = h5o_flags(5)
    H5O_COPY_PRESERVE_NULL_FLAG_F  = h5o_flags(6)
    H5O_COPY_ALL_F                 = h5o_flags(7)
    H5O_SHMESG_NONE_FLAG_F         = h5o_flags(8)
    H5O_SHMESG_SDSPACE_FLAG_F      = h5o_flags(9)
    H5O_SHMESG_DTYPE_FLAG_F        = h5o_flags(10)
    H5O_SHMESG_FILL_FLAG_F         = h5o_flags(11)
    H5O_SHMESG_PLINE_FLAG_F        = h5o_flags(12)
    H5O_SHMESG_ATTR_FLAG_F         = h5o_flags(13)
    H5O_SHMESG_ALL_FLAG_F          = h5o_flags(14)
    H5O_HDR_CHUNK0_SIZE_F          = h5o_flags(15)
    H5O_HDR_ATTR_CRT_ORDER_TRACK_F = h5o_flags(16)
    H5O_HDR_ATTR_CRT_ORDER_INDEX_F = h5o_flags(17)
    H5O_HDR_ATTR_STORE_PHASE_CHA_F = h5o_flags(18)
    H5O_HDR_STORE_TIMES_F          = h5o_flags(19)
    H5O_HDR_ALL_FLAGS_F            = h5o_flags(20)
    H5O_SHMESG_MAX_NINDEXES_F      = h5o_flags(21)
    H5O_SHMESG_MAX_LIST_SIZE_F     = h5o_flags(22)
    H5O_TYPE_UNKNOWN_F             = h5o_flags(23)
    H5O_TYPE_GROUP_F               = h5o_flags(24)
    H5O_TYPE_DATASET_F             = h5o_flags(25)
    H5O_TYPE_NAMED_DATATYPE_F      = h5o_flags(26)
    H5O_TYPE_NTYPES_F              = h5o_flags(27)
    H5O_INFO_ALL_F                 = h5o_flags(28)
    H5O_INFO_BASIC_F               = h5o_flags(29)
    H5O_INFO_TIME_F                = h5o_flags(30)
    H5O_INFO_NUM_ATTRS_F           = h5o_flags(31)
    H5O_INFO_HDR_F                 = h5o_flags(32)
    H5O_INFO_META_SIZE_F           = h5o_flags(33)
    !
    ! H5P flags
    !
    H5P_FILE_CREATE_F      = H5P_flags(1)
    H5P_FILE_ACCESS_F      = H5P_flags(2)
    H5P_DATASET_CREATE_F   = H5P_flags(3)
    H5P_DATASET_XFER_F     = H5P_flags(4)
    H5P_FILE_MOUNT_F       = H5P_flags(5)
    H5P_DEFAULT_F          = H5P_flags(6)
    H5P_ROOT_F             = H5P_flags(7)
    H5P_OBJECT_CREATE_F    = H5P_flags(8)
    H5P_DATASET_ACCESS_F   = H5P_flags(9)
    H5P_GROUP_CREATE_F     = H5P_flags(10)
    H5P_GROUP_ACCESS_F     = H5P_flags(11)
    H5P_DATATYPE_CREATE_F  = H5P_flags(12)
    H5P_DATATYPE_ACCESS_F  = H5P_flags(13)
    H5P_STRING_CREATE_F    = H5P_flags(14)
    H5P_ATTRIBUTE_CREATE_F = H5P_flags(15)
    H5P_OBJECT_COPY_F      = H5P_flags(16)
    H5P_LINK_CREATE_F      = H5P_flags(17)
    H5P_LINK_ACCESS_F      = H5P_flags(18)
    !
    ! H5P integers flags
    !
    H5P_CRT_ORDER_INDEXED_F = H5P_flags_int(1)
    H5P_CRT_ORDER_TRACKED_F = H5P_flags_int(2)
    !
    ! H5R flags
    !
    H5R_OBJECT_F         = H5R_flags(1)
    H5R_DATASET_REGION_F = H5R_flags(2)
    !
    ! H5S flags
    !
    H5S_ALL_F   = H5S_hid_flags(1)
    H5S_BLOCK_F = H5S_hid_flags(2)
    H5S_PLIST_F = H5S_hid_flags(3)

    H5S_UNLIMITED_F = H5S_hsize_flags(1)

    H5S_SCALAR_F         = H5S_flags(1)
    H5S_SIMPLE_F         = H5S_flags(2)
    H5S_NULL_F           = H5S_flags(3)
    H5S_SELECT_SET_F     = H5S_flags(4)
    H5S_SELECT_OR_F      = H5S_flags(5)
    H5S_SELECT_NOOP_F    = H5S_flags(6)
    H5S_SELECT_AND_F     = H5S_flags(7)
    H5S_SELECT_XOR_F     = H5S_flags(8)
    H5S_SELECT_NOTB_F    = H5S_flags(9)
    H5S_SELECT_NOTA_F    = H5S_flags(10)
    H5S_SELECT_APPEND_F  = H5S_flags(11)
    H5S_SELECT_PREPEND_F = H5S_flags(12)
    H5S_SELECT_INVALID_F = H5S_flags(13)
    H5S_SEL_ERROR_F      = H5S_flags(14)
    H5S_SEL_NONE_F       = H5S_flags(15)
    H5S_SEL_POINTS_F     = H5S_flags(16)
    H5S_SEL_HYPERSLABS_F = H5S_flags(17)
    H5S_SEL_ALL_F        = H5S_flags(18)
    H5S_SEL_ITER_GET_SEQ_LIST_SORTED_F  = H5S_flags(19)
    H5S_SEL_ITER_SHARE_WITH_DATASPACE_F = H5S_flags(20)
    !
    ! H5T flags declaration
    !
    H5T_NO_CLASS_F       = H5T_flags(1)
    H5T_INTEGER_F        = H5T_flags(2)
    H5T_FLOAT_F          = H5T_flags(3)
    H5T_TIME_F           = H5T_flags(4)
    H5T_STRING_F         = H5T_flags(5)
    H5T_BITFIELD_F       = H5T_flags(6)
    H5T_OPAQUE_F         = H5T_flags(7)
    H5T_COMPOUND_F       = H5T_flags(8)
    H5T_REFERENCE_F      = H5T_flags(9)
    H5T_ENUM_F           = H5T_flags(10)
    H5T_ORDER_LE_F       = H5T_flags(11)
    H5T_ORDER_BE_F       = H5T_flags(12)
    H5T_ORDER_MIXED_F    = H5T_flags(13)
    H5T_ORDER_VAX_F      = H5T_flags(14)
    H5T_ORDER_NONE_F     = H5T_flags(15)
    H5T_PAD_ZERO_F       = H5T_flags(16)
    H5T_PAD_ONE_F        = H5T_flags(17)
    H5T_PAD_BACKGROUND_F = H5T_flags(18)
    H5T_PAD_ERROR_F      = H5T_flags(19)
    H5T_SGN_NONE_F       = H5T_flags(20)
    H5T_SGN_2_F          = H5T_flags(21)
    H5T_SGN_ERROR_F      = H5T_flags(22)
    H5T_NORM_IMPLIED_F   = H5T_flags(23)
    H5T_NORM_MSBSET_F    = H5T_flags(24)
    H5T_NORM_NONE_F      = H5T_flags(25)
    H5T_CSET_ASCII_F     = H5T_flags(26)
    H5T_CSET_UTF8_F      = H5T_flags(27)
    H5T_STR_NULLTERM_F   = H5T_flags(28)
    H5T_STR_NULLPAD_F    = H5T_flags(29)
    H5T_STR_SPACEPAD_F   = H5T_flags(30)
    H5T_STR_ERROR_F      = H5T_flags(31)
    H5T_VLEN_F           = H5T_flags(32)
    H5T_ARRAY_F          = H5T_flags(33)
    H5T_DIR_ASCEND_F     = H5T_flags(34)
    H5T_DIR_DESCEND_F    = H5T_flags(35)
    !
    ! H5VL flags
    !
    H5VL_VERSION_F   = H5VL_flags(1)
    H5_VOL_INVALID_F = H5VL_flags(2)
    H5_VOL_NATIVE_F  = H5VL_flags(3)

    H5VL_CAP_FLAG_NONE_F             = H5VL_int64_flags(1)
    H5VL_CAP_FLAG_THREADSAFE_F       = H5VL_int64_flags(2)
    H5VL_CAP_FLAG_ASYNC_F            = H5VL_int64_flags(3)
    H5VL_CAP_FLAG_NATIVE_FILES_F     = H5VL_int64_flags(4)
    H5VL_CAP_FLAG_ATTR_BASIC_F       = H5VL_int64_flags(5)
    H5VL_CAP_FLAG_ATTR_MORE_F        = H5VL_int64_flags(6)
    H5VL_CAP_FLAG_DATASET_BASIC_F    = H5VL_int64_flags(7)
    H5VL_CAP_FLAG_DATASET_MORE_F     = H5VL_int64_flags(8)
    H5VL_CAP_FLAG_FILE_BASIC_F       = H5VL_int64_flags(9)
    H5VL_CAP_FLAG_FILE_MORE_F        = H5VL_int64_flags(10)
    H5VL_CAP_FLAG_GROUP_BASIC_F      = H5VL_int64_flags(11)
    H5VL_CAP_FLAG_GROUP_MORE_F       = H5VL_int64_flags(12)
    H5VL_CAP_FLAG_LINK_BASIC_F       = H5VL_int64_flags(13)
    H5VL_CAP_FLAG_LINK_MORE_F        = H5VL_int64_flags(14)
    H5VL_CAP_FLAG_MAP_BASIC_F        = H5VL_int64_flags(15)
    H5VL_CAP_FLAG_MAP_MORE_F         = H5VL_int64_flags(16)
    H5VL_CAP_FLAG_OBJECT_BASIC_F     = H5VL_int64_flags(17)
    H5VL_CAP_FLAG_OBJECT_MORE_F      = H5VL_int64_flags(18)
    H5VL_CAP_FLAG_REF_BASIC_F        = H5VL_int64_flags(19)
    H5VL_CAP_FLAG_REF_MORE_F         = H5VL_int64_flags(20)
    H5VL_CAP_FLAG_OBJ_REF_F          = H5VL_int64_flags(21)
    H5VL_CAP_FLAG_REG_REF_F          = H5VL_int64_flags(22)
    H5VL_CAP_FLAG_ATTR_REF_F         = H5VL_int64_flags(23)
    H5VL_CAP_FLAG_STORED_DATATYPES_F = H5VL_int64_flags(24)
    H5VL_CAP_FLAG_CREATION_ORDER_F   = H5VL_int64_flags(25)
    H5VL_CAP_FLAG_ITERATE_F          = H5VL_int64_flags(26)
    H5VL_CAP_FLAG_STORAGE_SIZE_F     = H5VL_int64_flags(27)
    H5VL_CAP_FLAG_BY_IDX_F           = H5VL_int64_flags(28)
    H5VL_CAP_FLAG_GET_PLIST_F        = H5VL_int64_flags(29)
    H5VL_CAP_FLAG_FLUSH_REFRESH_F    = H5VL_int64_flags(30)
    H5VL_CAP_FLAG_EXTERNAL_LINKS_F   = H5VL_int64_flags(31)
    H5VL_CAP_FLAG_HARD_LINKS_F       = H5VL_int64_flags(32)
    H5VL_CAP_FLAG_SOFT_LINKS_F       = H5VL_int64_flags(33)
    H5VL_CAP_FLAG_UD_LINKS_F         = H5VL_int64_flags(34)
    H5VL_CAP_FLAG_TRACK_TIMES_F      = H5VL_int64_flags(35)
    H5VL_CAP_FLAG_MOUNT_F            = H5VL_int64_flags(36)
    H5VL_CAP_FLAG_FILTERS_F          = H5VL_int64_flags(37)
    H5VL_CAP_FLAG_FILL_VALUES_F      = H5VL_int64_flags(38)

    H5VL_OPT_QUERY_SUPPORTED_F       = H5VL_int64_flags(39)
    H5VL_OPT_QUERY_READ_DATA_F       = H5VL_int64_flags(40)
    H5VL_OPT_QUERY_WRITE_DATA_F      = H5VL_int64_flags(41)
    H5VL_OPT_QUERY_QUERY_METADATA_F  = H5VL_int64_flags(42)
    H5VL_OPT_QUERY_MODIFY_METADATA_F = H5VL_int64_flags(43)
    H5VL_OPT_QUERY_COLLECTIVE_F      = H5VL_int64_flags(44)
    H5VL_OPT_QUERY_NO_ASYNC_F        = H5VL_int64_flags(45)
    H5VL_OPT_QUERY_MULTI_OBJ_F       = H5VL_int64_flags(46)

    !
    ! H5Z flags
    !
    H5Z_FILTER_ERROR_F           = H5Z_flags(1)
    H5Z_FILTER_NONE_F            = H5Z_flags(2)
    H5Z_FILTER_DEFLATE_F         = H5Z_flags(3)
    H5Z_FILTER_SHUFFLE_F         = H5Z_flags(4)
    H5Z_FILTER_FLETCHER32_F      = H5Z_flags(5)
    H5Z_ERROR_EDC_F              = H5Z_flags(6)
    H5Z_DISABLE_EDC_F            = H5Z_flags(7)
    H5Z_ENABLE_EDC_F             = H5Z_flags(8)
    H5Z_NO_EDC_F                 = H5Z_flags(9)
    H5Z_FILTER_SZIP_F            = H5Z_flags(10)
    H5Z_FLAG_OPTIONAL_F          = H5Z_flags(11)
    H5Z_FILTER_ENCODE_ENABLED_F  = H5Z_flags(12)
    H5Z_FILTER_DECODE_ENABLED_F  = H5Z_flags(13)
    H5Z_FILTER_ALL_F             = H5Z_flags(14)
    H5Z_FILTER_NBIT_F            = H5Z_flags(15)
    H5Z_FILTER_SCALEOFFSET_F     = H5Z_flags(16)
    H5Z_SO_FLOAT_DSCALE_F        = H5Z_flags(17)
    H5Z_SO_FLOAT_ESCALE_F        = H5Z_flags(18)
    H5Z_SO_INT_F                 = H5Z_flags(19)
    H5Z_SO_INT_MINBITS_DEFAULT_F = H5Z_flags(20)

    error = error + h5init1_flags_c(H5LIB_flags)
    !
    ! H5 Library flags
    !
    H5_SZIP_EC_OM_F = H5LIB_flags(1)
    H5_SZIP_NN_OM_F = H5LIB_flags(2)

    CALL h5fget_obj_count_f(INT(H5F_OBJ_ALL_F,HID_T), H5F_OBJ_ALL_F, H5OPEN_NUM_OBJ_LOC,  error)

    H5OPEN_NUM_OBJ = H5OPEN_NUM_OBJ_LOC

  END SUBROUTINE h5open_f

!>
!! \ingroup FH5
!!
!! \brief Closes HDF5 Fortran interface.
!!
!! \param error \fortran_error
!!
  SUBROUTINE h5close_f(error)
    USE H5F, ONLY : h5fget_obj_count_f, H5OPEN_NUM_OBJ
    IMPLICIT NONE
    INTEGER, INTENT(OUT) :: error
    INTERFACE
       INTEGER FUNCTION h5close_types_c(p_types, P_TYPES_LEN, &
            f_types, F_TYPES_LEN, &
            i_types, I_TYPES_LEN ) &
            BIND(C,NAME='h5close_types_c')
         IMPORT :: HID_T
         INTEGER :: P_TYPES_LEN
         INTEGER :: F_TYPES_LEN
         INTEGER :: I_TYPES_LEN
         INTEGER(HID_T), DIMENSION(1:P_TYPES_LEN) :: p_types
         INTEGER(HID_T), DIMENSION(1:F_TYPES_LEN) :: f_types
         INTEGER(HID_T), DIMENSION(1:I_TYPES_LEN) :: i_types
       END FUNCTION h5close_types_c
    END INTERFACE

    ! Check if h5close_f has already been called. Skip doing it again.
    IF(H5OPEN_NUM_OBJ .EQ. 0) RETURN

    error = h5close_types_c(predef_types, PREDEF_TYPES_LEN, &
         floating_types, FLOATING_TYPES_LEN, &
         integer_types, INTEGER_TYPES_LEN )

    ! Reset the number of open objects from h5open_f to zero
    CALL h5fget_obj_count_f(INT(H5F_OBJ_ALL_F,HID_T), H5F_OBJ_ALL_F, H5OPEN_NUM_OBJ,  error)

  END SUBROUTINE h5close_f

!>
!! \ingroup FH5
!!
!! \brief Returns the HDF5 LIbrary release number
!!
!! \param majnum  Major version of the library.
!! \param minnum  Minor version of the library.
!! \param relnum  Release version of the library.
!! \param error   \fortran_error
!!
!! See C API: @ref H5get_libversion()
!!
  SUBROUTINE h5get_libversion_f(majnum, minnum, relnum, error)
    IMPLICIT NONE
    INTEGER, INTENT(OUT) :: majnum, minnum, relnum, error
    INTERFACE
       INTEGER FUNCTION h5get_libversion_c(majnum, minnum, relnum) &
            BIND(C,NAME='h5get_libversion_c')
         IMPLICIT NONE
         INTEGER, INTENT(OUT) :: majnum, minnum, relnum
       END FUNCTION h5get_libversion_c
    END INTERFACE

    error = h5get_libversion_c(majnum, minnum, relnum)

  END SUBROUTINE h5get_libversion_f

!>
!! \ingroup FH5
!!
!! \brief Verifies that library versions are consistent.
!!
!! \param majnum Major version of the library.
!! \param minnum Minor version of the library.
!! \param relnum Release version of the library.
!! \param error  \fortran_error
!!
!! See C API: @ref H5check_version()
!!
  SUBROUTINE h5check_version_f(majnum, minnum, relnum, error)
    IMPLICIT NONE
    INTEGER, INTENT(IN)  :: majnum, minnum, relnum
    INTEGER, INTENT(OUT) :: error
    INTERFACE
       INTEGER FUNCTION h5check_version_c(majnum, minnum, relnum) &
            BIND(C,NAME='h5check_version_c')
         IMPLICIT NONE
         INTEGER, INTENT(IN) :: majnum, minnum, relnum
       END FUNCTION h5check_version_c
    END INTERFACE

    error = h5check_version_c(majnum, minnum, relnum)

  END SUBROUTINE h5check_version_f
!>
!! \ingroup FH5
!!
!! \brief Garbage collects on all free-lists of all types.
!!
!! \param error \fortran_error
!!
!! See C API: @ref H5garbage_collect()
!!
  SUBROUTINE h5garbage_collect_f(error)
    IMPLICIT NONE
    INTEGER, INTENT(OUT) :: error
    INTERFACE
       INTEGER FUNCTION h5garbage_collect_c() BIND(C,NAME='h5garbage_collect_c')
         IMPLICIT NONE
       END FUNCTION h5garbage_collect_c
    END INTERFACE

    error = h5garbage_collect_c()

  END SUBROUTINE h5garbage_collect_f
!>
!! \ingroup FH5
!!
!! \brief Instructs library not to install atexit cleanup routine.
!!
!! \param error \fortran_error
!!
!! See C API: @ref H5dont_atexit()
!!
  SUBROUTINE h5dont_atexit_f(error)
    IMPLICIT NONE
    INTEGER, INTENT(OUT) :: error
    INTERFACE
       INTEGER FUNCTION h5dont_atexit_c() BIND(C,NAME='h5dont_atexit_c')
         IMPLICIT NONE
       END FUNCTION h5dont_atexit_c
    END INTERFACE

    error = h5dont_atexit_c()

  END SUBROUTINE h5dont_atexit_f

!>
!! \ingroup FH5
!! \brief Gets the current size of the free lists used to manage memory
!!
!! \param reg_size The current size of all "regular" free list memory used
!! \param arr_size The current size of all "array" free list memory used
!! \param blk_size The current size of all "block" free list memory used
!! \param fac_size The current size of all "factory" free list memory used
!! \param error \fortran_error
!!
!! See C API: @ref H5get_free_list_sizes()
!!
  SUBROUTINE h5get_free_list_sizes_f(reg_size, arr_size, blk_size, fac_size, error)
    IMPLICIT NONE
    INTEGER(C_SIZE_T), INTENT(OUT) :: reg_size
    INTEGER(C_SIZE_T), INTENT(OUT) :: arr_size
    INTEGER(C_SIZE_T), INTENT(OUT) :: blk_size
    INTEGER(C_SIZE_T), INTENT(OUT) :: fac_size
    INTEGER, INTENT(OUT) :: error

    INTERFACE
       INTEGER(C_INT) FUNCTION H5get_free_list_sizes(reg_size, arr_size, blk_size, fac_size) BIND(C,NAME='H5get_free_list_sizes')
         IMPORT :: C_INT, C_SIZE_T
         IMPLICIT NONE
         INTEGER(C_SIZE_T), INTENT(OUT) :: reg_size
         INTEGER(C_SIZE_T), INTENT(OUT) :: arr_size
         INTEGER(C_SIZE_T), INTENT(OUT) :: blk_size
         INTEGER(C_SIZE_T), INTENT(OUT) :: fac_size
       END FUNCTION H5get_free_list_sizes
    END INTERFACE

    error = INT(H5get_free_list_sizes(reg_size, arr_size, blk_size, fac_size))

  END SUBROUTINE h5get_free_list_sizes_f

!>
!! \ingroup FH5
!!
!! \brief Converts the KIND to the correct HDF type
!!
!! \param ikind Fortran KIND parameter
!! \param flag Whether KIND is of type INTEGER or REAL:
!!             \li H5_INTEGER_KIND - integer
!!             \li H5_REAL_KIND    - real
!! \result h5_type Returns the type.
!!
  INTEGER(HID_T) FUNCTION h5kind_to_type(ikind, flag) RESULT(h5_type)
    USE ISO_C_BINDING
    IMPLICIT NONE
    INTEGER, INTENT(IN) :: ikind
    INTEGER, INTENT(IN) :: flag
    INTEGER :: i

!#if H5_HAVE_Fortran_INTEGER_SIZEOF_16!=0
!    ! (1) The array index assumes INTEGER*16 the last integer in the series, and
!    ! (2) it should map to INTEGER*16 on most modern processors
!    H5T_NATIVE_INTEGER_KIND(H5_FORTRAN_NUM_INTEGER_KINDS)=SELECTED_INT_KIND(36)
!#endif

    h5_type = -1
    IF(flag.EQ.H5_INTEGER_KIND)THEN
       do_kind: DO i = 1, H5_FORTRAN_NUM_INTEGER_KINDS
          IF(ikind.EQ.Fortran_INTEGER_AVAIL_KINDS(i))THEN
             h5_type = H5T_NATIVE_INTEGER_KIND(i)
             EXIT do_kind
          ENDIF
       END DO do_kind
    ELSE IF(flag.EQ.H5_REAL_KIND)THEN
       IF(ikind.EQ.KIND(1.0_C_FLOAT))THEN
          h5_type = H5T_NATIVE_REAL_C_FLOAT
       ELSE IF(ikind.EQ.KIND(1.0_C_DOUBLE))THEN
          h5_type = H5T_NATIVE_REAL_C_DOUBLE
#if H5_FORTRAN_C_LONG_DOUBLE_IS_UNIQUE!=0
       ELSE IF(ikind.EQ.KIND(1.0_C_LONG_DOUBLE))THEN
          h5_type = H5T_NATIVE_REAL_C_LONG_DOUBLE
#endif
#if H5_PAC_FC_MAX_REAL_PRECISION > 28
#ifdef H5_HAVE_FLOAT128
       ELSE
          h5_type = H5T_NATIVE_FLOAT_128
#endif
#endif
       ENDIF
    ENDIF

  END FUNCTION h5kind_to_type

!>
!! \ingroup FH5
!!
!! \brief Computes the offset in memory
!!
!! \param start  Starting pointer address
!! \param end    Ending pointer address
!!
!! \result offset Offset of a member within the derived type.
!!
  FUNCTION h5offsetof(start,end) RESULT(offset)
    IMPLICIT NONE
    INTEGER(SIZE_T) :: offset
    TYPE(C_PTR), VALUE, INTENT(IN) :: start, end
    INTEGER(C_INTPTR_T) :: int_address_start, int_address_end
    int_address_start = TRANSFER(start, int_address_start)
    int_address_end   = TRANSFER(end  , int_address_end  )

    offset = int_address_end - int_address_start

  END FUNCTION h5offsetof

!>
!! \ingroup FH5
!!
!! \brief Convert time_t structure (C) to Fortran DATE AND TIME storage format.
!!
!! \param stdtime_t Object of type time_t that contains a time value
!! \result datetime  A date/time array using Fortran conventions:
!!                  \li datetime(1) = year
!!                  \li datetime(2) = month
!!                  \li datetime(3) = day
!!                  \li datetime(4) = 0 ! time is expressed as UTC (or GMT timezone)
!!                  \li datetime(5) = hour
!!                  \li datetime(6) = minute
!!                  \li datetime(7) = second
!!                  \li datetime(8) = millisecond -- not available, assigned - HUGE(0)
!!
  FUNCTION h5gmtime(stdtime_t) RESULT(datetime)
    IMPLICIT NONE
    INTEGER(KIND=TIME_T), INTENT(IN) :: stdtime_t
    INTEGER, DIMENSION(1:8) :: datetime
    TYPE(C_PTR) :: cptr
    INTEGER(C_INT), DIMENSION(:), POINTER :: c_time

    INTERFACE
       FUNCTION gmtime(stdtime_t) BIND(C, NAME='gmtime')
         IMPORT :: TIME_T, C_PTR
         IMPLICIT NONE
         INTEGER(KIND=TIME_T) :: stdtime_t
         TYPE(C_PTR) :: gmtime
       END FUNCTION gmtime
    END INTERFACE

    cptr = gmtime(stdtime_t)
    CALL C_F_POINTER(cptr, c_time, [9])

    datetime(1) = INT(c_time(6)+1900) ! year starts at 1900
    datetime(2) = INT(c_time(5)+1)    ! month starts at 0 in C
    datetime(3) = INT(c_time(4))      ! day
    datetime(4) = 0                   ! time is expressed as UTC (or GMT timezone)
    datetime(5) = INT(c_time(3))      ! hour
    datetime(6) = INT(c_time(2))      ! minute
    datetime(7) = INT(c_time(1))      ! second
    datetime(8) = -32767              ! millisecond is not available, assign it -HUGE(0)

  END FUNCTION h5gmtime

END MODULE H5LIB