summaryrefslogtreecommitdiffstats
path: root/fortran/src/H5Fff.f90
blob: 6cf6c057cf3511faa70d81a0bfbdbc23904eb55d (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
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
!   Copyright by The HDF Group.                                               *
!   Copyright by the Board of Trustees of the University of Illinois.         *
!   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 files COPYING and Copyright.html.  COPYING can be found at the root   *
!   of the source code distribution tree; Copyright.html can be found at the  *
!   root level of an installed copy of the electronic HDF5 document set and   *
!   is linked from the top-level documents page.  It can also be found at     *
!   http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
!   access to either file, you may request a copy from help@hdfgroup.org.     *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
!
!
! This file contains Fortran90 interfaces for H5F functions.
! 
      MODULE H5F
      USE H5GLOBAL
 
        CONTAINS
          
!----------------------------------------------------------------------
! Name:		h5fcreate_f 
!
! Purpose:	Creates HDF5 files. 
!
! Inputs:  
!		name		- name of the file to create
!		access_flags	- File access flags. Allowable values are: 
!				  H5F_ACC_TRUNC_F 
!				  H5F_ACC_EXCL_F 
! Outputs:  
!		file_id		- file identifier
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!		creation_prp	- file creation property list identifier
!		access_prp	- file access property list identifier
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
          SUBROUTINE h5fcreate_f(name, access_flags, file_id, hdferr, &
                                 creation_prp, access_prp)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fcreate_f
!DEC$endif
!
           
            IMPLICIT NONE 
            CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the file
            INTEGER, INTENT(IN) :: access_flags    ! File access flags
            INTEGER(HID_T), INTENT(OUT) :: file_id ! File identifier 
            INTEGER, INTENT(OUT) :: hdferr         ! Error code 
            INTEGER(HID_T), OPTIONAL, INTENT(IN) :: creation_prp 
                                                   ! File creation propertly
                                                   ! list identifier 
            INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
                                                   ! File access property list
                                                   ! identifier
            INTEGER(HID_T) :: creation_prp_default 
            INTEGER(HID_T) :: access_prp_default
            INTEGER :: namelen ! Length of the name character string

!            INTEGER, EXTERNAL :: h5fcreate_c
!  Interface is needed for MS FORTRAN
!
            INTERFACE
              INTEGER FUNCTION h5fcreate_c(name, namelen, access_flags, &
                               creation_prp_default, access_prp_default, file_id)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FCREATE_C':: h5fcreate_c
              !DEC$ ENDIF
              !DEC$ATTRIBUTES reference :: name 
              CHARACTER(LEN=*), INTENT(IN) :: name
              INTEGER, INTENT(IN) :: access_flags
              INTEGER(HID_T), INTENT(OUT) :: file_id
              INTEGER(HID_T), INTENT(IN) :: creation_prp_default
              INTEGER(HID_T), INTENT(IN) :: access_prp_default
              INTEGER :: namelen
              END FUNCTION h5fcreate_c
            END INTERFACE
  
            creation_prp_default = H5P_DEFAULT_F
            access_prp_default = H5P_DEFAULT_F

            if (present(creation_prp)) creation_prp_default = creation_prp 
            if (present(access_prp))   access_prp_default   = access_prp 
            namelen = LEN(name)
            hdferr = h5fcreate_c(name, namelen, access_flags, &
                     creation_prp_default, access_prp_default, file_id) 

          END SUBROUTINE h5fcreate_f
          
!----------------------------------------------------------------------
! Name:		h5fflush_f 
!
! Purpose:	Flushes all buffers associated with a file to disk	
!
! Inputs:  
!		object_id	- identifier of object used to identify 
!				  the file. 
!		scope		- specifies the scope of the flushing action. 
!				  Possible values are:
!				  H5F_SCOPE_GLOBAL_F
!				  H5F_SCOPE_LOCAL_F
! Outputs:  
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!		creation_prp	- file creation property list identifier
!		access_prp	- file access property list identifier
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
          SUBROUTINE h5fflush_f(object_id, scope, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fflush_f
!DEC$endif
!
           
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: object_id !identifier for any object
                                                    !associate with a file, 
                                                    !including the file itself,
                                                    !a dataset, a group, an
                                                    !attribute, or a named
                                                    !data type

            INTEGER, INTENT(IN) :: scope            !scope of the flushing
                                                    !action, possible values 
                                                    !are: H5F_SCOPE_GLOBAL_F
                                                    ! which flushes the entire
                                                    !virtual file, 
                                                    !and H5F_SCOPE_LOCAL_F
                                                    !which flushes only the 
                                                    !specified file.

            INTEGER, INTENT(OUT) :: hdferr          ! Error code 

!            INTEGER, EXTERNAL :: h5fflush_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fflush_c(object_id, scope)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FFLUSH_C':: h5fflush_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: object_id
              INTEGER, INTENT(IN) :: scope
              END FUNCTION h5fflush_c
            END INTERFACE

           hdferr = h5fflush_c(object_id, scope) 

          END SUBROUTINE h5fflush_f

!----------------------------------------------------------------------
! Name:		h5fmount_f 
!
! Purpose:	Mounts a file. 	
!
! Inputs:  
!		loc_id		- the identifier for of file or group in 
!				  which name is defined
!		name		- the name of the group onto which the file 
!				  specified by child_id is to be mounted. 
!		child_id	- the identifier of the file to be mounted. 
! Outputs:  
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!		access_prp	- the identifier of the property list to be used
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
 
          SUBROUTINE h5fmount_f(loc_id, name, child_id, hdferr, access_prp)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fmount_f
!DEC$endif
!
           
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: loc_id   ! Identifier for file or group 
                                                   ! in which dsetname is defined 
            CHARACTER(LEN=*), INTENT(IN) :: name  ! Name of the group
            INTEGER(HID_T), INTENT(IN) :: child_id ! File identifier for the
                                                   ! file to be mounted 
            INTEGER, INTENT(OUT) :: hdferr         ! Error code 
            INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
                                                   ! File access property list
                                                   ! identifier
            INTEGER(HID_T) :: access_prp_default 
            INTEGER :: namelen ! Length of the name character string
  
!            INTEGER, EXTERNAL :: h5fmount_c
!  Interface is needed for MS FORTRAN
!
            INTERFACE
              INTEGER FUNCTION h5fmount_c(loc_id, name, namelen, &
                                          child_id, access_prp_default)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FMOUNT_C':: h5fmount_c
              !DEC$ ENDIF
              !DEC$ATTRIBUTES reference :: name 
              INTEGER(HID_T), INTENT(IN) :: loc_id 
              CHARACTER(LEN=*), INTENT(IN) :: name 
              INTEGER(HID_T), INTENT(IN) :: child_id 
              INTEGER(HID_T), INTENT(IN) :: access_prp_default
              INTEGER :: namelen 
              END FUNCTION h5fmount_c
            END INTERFACE

            access_prp_default = H5P_DEFAULT_F
            if (present(access_prp))   access_prp_default   = access_prp 
            namelen = LEN(name)
            hdferr = h5fmount_c(loc_id, name, namelen, child_id, access_prp_default) 
                      
          END SUBROUTINE h5fmount_f


!----------------------------------------------------------------------
! Name:		h5funmount_f 
!
! Purpose:	Unmounts a file. 	
!
! Inputs:  
!		loc_id		- the identifier for of file or group in 
!				  which name is defined
!		name		- the name of the mount point
! Outputs:  
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------

          SUBROUTINE h5funmount_f(loc_id, name, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5funmount_f
!DEC$endif
!
           
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: loc_id   ! Identifier for file or group 
                                                   ! at which the specified file 
                                                   ! is to be unmounted
            CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the mount point
            INTEGER, INTENT(OUT) :: hdferr         ! Error code 
            INTEGER :: namelen ! Length of the name character string
  
!            INTEGER, EXTERNAL :: h5fumount_c
!  Interface is needed for MS FORTRAN
!
            INTERFACE
              INTEGER FUNCTION h5funmount_c(loc_id, name, namelen)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FUNMOUNT_C':: h5funmount_c
              !DEC$ ENDIF
              !DEC$ATTRIBUTES reference :: name 
              INTEGER(HID_T), INTENT(IN) :: loc_id 
              CHARACTER(LEN=*), INTENT(IN) :: name 
              INTEGER :: namelen 
              END FUNCTION h5funmount_c
            END INTERFACE
  
            namelen = LEN(name)
            hdferr = h5funmount_c(loc_id, name, namelen) 
    
          END SUBROUTINE h5funmount_f
          
!----------------------------------------------------------------------
! Name:		h5fopen_f 
!
! Purpose:	Opens HDF5 file. 
!
! Inputs:  
!		name		- name of the file to acecss
!		access_flags	- File access flags. Allowable values are: 
!				  H5F_ACC_RDWR_F 
!				  H5F_ACC_RDONLY_F 
! Outputs:  
!		file_id		- file identifier
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!		access_prp	- file access property list identifier
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
          SUBROUTINE h5fopen_f(name, access_flags, file_id, hdferr, &
                               access_prp)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fopen_f
!DEC$endif
!
           
            IMPLICIT NONE
            CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the file
            INTEGER, INTENT(IN) :: access_flags    ! File access flags
            INTEGER(HID_T), INTENT(OUT) :: file_id ! File identifier 
            INTEGER, INTENT(OUT) :: hdferr         ! Error code 
            INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
                                                   ! File access property list
                                                   ! identifier
            INTEGER(HID_T) :: access_prp_default 
            INTEGER :: namelen ! Length of the name character string

!            INTEGER, EXTERNAL :: h5fopen_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fopen_c(name, namelen, access_flags, &
                               access_prp_default, file_id)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FOPEN_C':: h5fopen_c
              !DEC$ ENDIF
              !DEC$ATTRIBUTES reference :: name
              CHARACTER(LEN=*), INTENT(IN) :: name
              INTEGER :: namelen
              INTEGER, INTENT(IN) :: access_flags
              INTEGER(HID_T), INTENT(IN) :: access_prp_default
              INTEGER(HID_T), INTENT(OUT) :: file_id
              END FUNCTION h5fopen_c
            END INTERFACE
  
            access_prp_default = H5P_DEFAULT_F
            if (present(access_prp))   access_prp_default   = access_prp 
            namelen = LEN(name)
            hdferr = h5fopen_c(name, namelen, access_flags, &
                               access_prp_default, file_id) 

          END SUBROUTINE h5fopen_f
          
!----------------------------------------------------------------------
! Name:		h5freopen_f 
!
! Purpose:	Reopens HDF5 file. 
!
! Inputs:  
!		file_id		- identifier of a file for which an 
!				  additional identifier is required
! Outputs:  
!		ret_file_id	- new file identifier
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------

          SUBROUTINE h5freopen_f(file_id, ret_file_id, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5freopen_f
!DEC$endif
!
           
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id      ! File identifier 
            INTEGER(HID_T), INTENT(OUT) :: ret_file_id ! New File identifier 
            INTEGER, INTENT(OUT) :: hdferr             ! Error code 

!            INTEGER, EXTERNAL :: h5freopen_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5freopen_c(file_id, ret_file_id)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FREOPEN_C':: h5freopen_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER(HID_T), INTENT(OUT) :: ret_file_id
              END FUNCTION h5freopen_c
            END INTERFACE

            hdferr = h5freopen_c(file_id, ret_file_id) 
          
          END SUBROUTINE h5freopen_f
          
!----------------------------------------------------------------------
! Name:		h5fget_create_plist_f
!
! Purpose:	Returns a file creation property list identifier.	
!
! Inputs:  
!		file_id		- identifier of a file to get 
!				  get creation property list of 
! Outputs:  
!		prop_id 	- creation property list identifier
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
          
          SUBROUTINE h5fget_create_plist_f(file_id, prop_id, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_create_plist_f
!DEC$endif
!
           
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id    ! File identifier 
            INTEGER(HID_T), INTENT(OUT) :: prop_id   ! File creation property
                                                     ! list identifier 
            INTEGER, INTENT(OUT) :: hdferr           ! Error code 

!            INTEGER, EXTERNAL :: h5fget_create_plist_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fget_create_plist_c(file_id, prop_id)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
!DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_CREATE_PLIST_C':: h5fget_create_plist_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER(HID_T), INTENT(OUT) :: prop_id
              END FUNCTION h5fget_create_plist_c
            END INTERFACE
  
            hdferr = h5fget_create_plist_c(file_id, prop_id) 

          END SUBROUTINE h5fget_create_plist_f
          
!----------------------------------------------------------------------
! Name:		h5fget_access_plist_f
!
! Purpose:	Returns a file access property list identifier.	
!
! Inputs:  
!		file_id		- identifier of a file to get 
!				  get creation property list of 
! Outputs:  
!		access_id 	- access property list identifier
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------

          SUBROUTINE h5fget_access_plist_f(file_id, access_id, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_access_plist_f
!DEC$endif
!
           
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id      ! File identifier 
            INTEGER(HID_T), INTENT(OUT) :: access_id   ! File access property
                                                       ! list identifier 
            INTEGER, INTENT(OUT) :: hdferr             ! Error code 

!            INTEGER, EXTERNAL :: h5fget_access_plist_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fget_access_plist_c(file_id, access_id)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
!DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_CREATE_PLIST_C':: h5fget_access_plist_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER(HID_T), INTENT(OUT) :: access_id
              END FUNCTION h5fget_access_plist_c
            END INTERFACE
  
  
            hdferr = h5fget_access_plist_c(file_id, access_id) 

          END SUBROUTINE h5fget_access_plist_f
          
!----------------------------------------------------------------------
! Name:		h5fis_hdf5_f
!
! Purpose:	Determines whether a file is in the HDF5 format. 
!
! Inputs:  
!		name		- name of the file to check
! Outputs:  
!		status		- indicates if file is and HDF5 file
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
 
          SUBROUTINE h5fis_hdf5_f(name, status, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fis_hdf5_f
!DEC$endif
!
           
            IMPLICIT NONE
            CHARACTER(LEN=*), INTENT(IN) :: name   ! Name of the file
            LOGICAL, INTENT(OUT) :: status         ! Indicates if file
                                                   ! is an HDF5 file
            INTEGER, INTENT(OUT) :: hdferr         ! Error code 
            INTEGER :: namelen ! Length of the name character string
            INTEGER :: flag    ! "TRUE/FALSE" flag from C routine
                               ! to define status value. 

!            INTEGER, EXTERNAL :: h5fis_hdf5_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fis_hdf5_c(name, namelen, flag)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FIS_HDF5_C':: h5fis_hdf5_c
              !DEC$ ENDIF
              !DEC$ATTRIBUTES reference :: name
              CHARACTER(LEN=*), INTENT(IN) :: name
              INTEGER :: namelen
              INTEGER :: flag
              END FUNCTION h5fis_hdf5_c
            END INTERFACE
  
            namelen = LEN(name)
            hdferr = h5fis_hdf5_c(name, namelen, flag) 
            status = .TRUE.
            if (flag .EQ. 0) status = .FALSE.

          END SUBROUTINE h5fis_hdf5_f
          
!----------------------------------------------------------------------
! Name:		h5fclose_f
!
! Purpose:	Closes HDF5 file.
!
! Inputs:  
!		file_id		- file identifier
! Outputs:  
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		August 12, 1999	
!
! Modifications: 	Explicit Fortran interfaces were added for 
!			called C functions (it is needed for Windows
!			port).  February 28, 2001 
!
! Comment:		
!----------------------------------------------------------------------
          
          SUBROUTINE h5fclose_f(file_id, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fclose_f
!DEC$endif
!

            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
            INTEGER, INTENT(OUT) :: hdferr        ! Error code

!            INTEGER, EXTERNAL :: h5fclose_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fclose_c(file_id)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FCLOSE_C':: h5fclose_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              END FUNCTION h5fclose_c
            END INTERFACE

            hdferr = h5fclose_c(file_id)

          END SUBROUTINE h5fclose_f

!----------------------------------------------------------------------
! Name:		h5fget_obj_count_f
!
! Purpose:	Gets number of the objects open within a file
!
! Inputs:  
!		file_id		- file identifier
!               obj_type        - type of the object; possible values are:
!                                 H5F_OBJ_FILE_F 
!                                 H5F_OBJ_DATASET_F 
!                                 H5F_OBJ_GROUP_F 
!                                 H5F_OBJ_DATATYPE_F 
!                                 H5F_OBJ_ALL_F 
! Outputs:  
!               obj_count       - number of open objects
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		September 30, 2002
!
! Modifications: 	
!
! Comment:		
!----------------------------------------------------------------------
          
          SUBROUTINE h5fget_obj_count_f(file_id, obj_type, obj_count, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_obj_count_f
!DEC$endif
!

            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
            INTEGER, INTENT(IN)  :: obj_type      ! Object type
            INTEGER, INTENT(OUT) :: obj_count     ! Number of open objects
            INTEGER, INTENT(OUT) :: hdferr        ! Error code

            INTERFACE
              INTEGER FUNCTION h5fget_obj_count_c(file_id, obj_type, obj_count)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
       !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_OBJ_COUNT_C':: h5fget_obj_count_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER, INTENT(IN)  :: obj_type      ! Object type
              INTEGER, INTENT(OUT) :: obj_count    ! Number of open objects
              END FUNCTION h5fget_obj_count_c
            END INTERFACE

            hdferr = h5fget_obj_count_c(file_id, obj_type, obj_count)

          END SUBROUTINE h5fget_obj_count_f

!----------------------------------------------------------------------
! Name:		h5fget_obj_ids_f
!
! Purpose:	Get list of open objects identifiers within a file
!
! Inputs:  
!		file_id		- file identifier
!               obj_type        - type of the object; possible values are:
!                                 H5F_OBJ_FILE_F 
!                                 H5F_OBJ_DATASET_F 
!                                 H5F_OBJ_GROUP_F 
!                                 H5F_OBJ_DATATYPE_F 
!                                 H5F_OBJ_ALL_F 
! Outputs:  
!               obj_ids         - array of open object identifiers
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Elena Pourmal
!		September 30, 2002
!
! Modifications: 	
!
! Comment:		
!----------------------------------------------------------------------
          
          SUBROUTINE h5fget_obj_ids_f(file_id, obj_type, max_objs, obj_ids, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_obj_ids_f
!DEC$endif
!

            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
            INTEGER, INTENT(IN)  :: obj_type   ! Object type
            INTEGER, INTENT(IN)  :: max_objs   ! Maximum # of objects to retrieve
            INTEGER(HID_T), DIMENSION(*), INTENT(INOUT) :: obj_ids
                                               ! Array of open objects iidentifiers
            INTEGER, INTENT(OUT) :: hdferr        ! Error code

            INTERFACE
              INTEGER FUNCTION h5fget_obj_ids_c(file_id, obj_type, max_objs, obj_ids)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
       !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_OBJ_IDS_C':: h5fget_obj_ids_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER, INTENT(IN)  :: obj_type      
              INTEGER, INTENT(IN)  :: max_objs
              INTEGER(HID_T), DIMENSION(*), INTENT(INOUT) :: obj_ids  
              END FUNCTION h5fget_obj_ids_c
            END INTERFACE

            hdferr = h5fget_obj_ids_c(file_id, obj_type, max_objs, obj_ids)

          END SUBROUTINE h5fget_obj_ids_f

!----------------------------------------------------------------------
! Name:		h5fget_freespace_f
!
! Purpose:	Get amount of free space within a file
!
! Inputs:  
!		file_id		- file identifier
! Outputs:  
!               free_space      - amount of free space in file
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE
!
! Programmer:	Quincey Koziol
!		October 7, 2003
!
! Modifications: 	
!
! Comment:		
!----------------------------------------------------------------------
          
          SUBROUTINE h5fget_freespace_f(file_id, free_space, hdferr)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_freespace_f
!DEC$endif
!

            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
            INTEGER(HSSIZE_T), INTENT(OUT) :: free_space 
                                             !amount of free space in file
            INTEGER, INTENT(OUT) :: hdferr        ! Error code

            INTERFACE
              INTEGER FUNCTION h5fget_freespace_c(file_id, free_space)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
       !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_FREESPACE_C':: h5fget_freespace_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER(HSSIZE_T), INTENT(OUT) :: free_space 
              END FUNCTION h5fget_freespace_c
            END INTERFACE

            hdferr = h5fget_freespace_c(file_id, free_space)

          END SUBROUTINE h5fget_freespace_f

!----------------------------------------------------------------------
! Name:		h5fget_name_f 
!
! Purpose: 	Gets the name of the file from the object identifier
!
! Inputs:  
!		obj_id		- object identifier
! Inputs/Outputs:
!		buf		- buffer to read name in
! Outputs:  
!		size		- actual size of the name
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!
! Programmer:	Elena Pourmal
!		July 6, 2004
!
!----------------------------------------------------------------------


          SUBROUTINE h5fget_name_f(obj_id, buf, size, hdferr) 
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_name_f
!DEC$endif
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: obj_id   ! Object identifier 
            CHARACTER(LEN=*), INTENT(INOUT) :: buf   
                                                   ! Buffer to hold file name
            INTEGER(SIZE_T), INTENT(OUT) :: size   ! Size of the file name
            INTEGER, INTENT(OUT) :: hdferr         ! Error code: 0 on success,
                                                   ! -1 if fail
            INTEGER(SIZE_T) :: buflen
!            INTEGER, EXTERNAL :: h5fget_name_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fget_name_c(obj_id, size, buf, buflen)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_NAME_C'::h5fget_name_c
              !DEC$ ENDIF
              !DEC$ATTRIBUTES reference :: buf
              INTEGER(HID_T), INTENT(IN) :: obj_id
              INTEGER(SIZE_T), INTENT(OUT) :: size
              INTEGER(SIZE_T) :: buflen
              CHARACTER(LEN=*), INTENT(OUT) :: buf
              END FUNCTION h5fget_name_c
            END INTERFACE
            buflen = LEN(buf)
            hdferr = h5fget_name_c(obj_id, size, buf, buflen)
          END SUBROUTINE h5fget_name_f

!----------------------------------------------------------------------
! Name:		h5fget_filesize_f 
!
! Purpose: 	Retrieves the file size of the HDF5 file.
!
! Inputs:  
!		file_id		- file identifier
! Outputs:  
!		size		- file size 
!		hdferr:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!
! Programmer:	Elena Pourmal
!		July 7, 2004
!
!----------------------------------------------------------------------


          SUBROUTINE h5fget_filesize_f(file_id, size, hdferr) 
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5fget_filesize_f
!DEC$endif
            IMPLICIT NONE
            INTEGER(HID_T), INTENT(IN) :: file_id  ! file identifier
            INTEGER(HSIZE_T), INTENT(OUT) :: size  ! Size of the file 
            INTEGER, INTENT(OUT) :: hdferr         ! Error code: 0 on success,
                                                   ! -1 if fail
!            INTEGER, EXTERNAL :: h5fget_filesize_c
!  MS FORTRAN needs explicit interface for C functions called here.
!
            INTERFACE
              INTEGER FUNCTION h5fget_filesize_c(file_id, size)
              USE H5GLOBAL
              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
              !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5FGET_FILESIZE_C'::h5fget_filesize_c
              !DEC$ ENDIF
              INTEGER(HID_T), INTENT(IN) :: file_id
              INTEGER(HSIZE_T), INTENT(OUT) :: size
              END FUNCTION h5fget_filesize_c
            END INTERFACE
            hdferr = h5fget_filesize_c(file_id, size)
          END SUBROUTINE h5fget_filesize_f


      END MODULE H5F