summaryrefslogtreecommitdiffstats
path: root/fortran/src/H5_ff.f90
blob: eeffa34acc65c62b956ec69168cbdde8a4dce73f (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
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
!   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.     *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
!
   MODULE H5LIB
     CONTAINS
!----------------------------------------------------------------------
! Name:		h5open_f 
!
! Purpose:	Initializes the HDF5 library and Fortran90 interface.   	
!
! Inputs:  
! Outputs:  
!		error:		- 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 h5open_f(error)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5open_f
!DEC$endif
!
        USE H5GLOBAL

        IMPLICIT NONE
        INTEGER, INTENT(OUT) :: error
        INTEGER :: error_0, error_1, error_2, error_3
!        INTEGER, EXTERNAL :: h5init_types_c
!        INTEGER, EXTERNAL :: h5init_flags_c
!        INTEGER, EXTERNAL :: h5init1_flags_c
!        INTEGER, EXTERNAL :: h5open_c
        
!
! MS FORTRAN needs explicit interfaces for C functions called here.
!
        INTERFACE
          INTEGER FUNCTION h5open_c()
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5OPEN_C'::h5open_c
          !DEC$ ENDIF
          END FUNCTION h5open_c
        END INTERFACE
        INTERFACE
          INTEGER FUNCTION h5init_types_c(p_types, f_types, i_types)
          USE H5GLOBAL
          INTEGER(HID_T), DIMENSION(PREDEF_TYPES_LEN) :: p_types
          INTEGER(HID_T), DIMENSION(FLOATING_TYPES_LEN) :: f_types
          INTEGER(HID_T), DIMENSION(INTEGER_TYPES_LEN) :: i_types   
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5INIT_TYPES_C'::h5init_types_c
          !DEC$ ENDIF
          END FUNCTION h5init_types_c
        END INTERFACE
        INTERFACE
          INTEGER FUNCTION h5init_flags_c(i_H5D_flags, &
                                i_H5F_flags, &
                                i_H5FD_flags, &
                                i_H5FD_hid_flags, &
                                i_H5G_flags, &
                                i_H5I_flags, &
                                i_H5P_flags, &
                                i_H5R_flags, &
                                i_H5S_flags, &
                                i_H5T_flags, &               
                                i_H5Z_flags)
          USE H5GLOBAL
          INTEGER i_H5F_flags(H5F_FLAGS_LEN)
          INTEGER i_H5G_flags(H5G_FLAGS_LEN)
          INTEGER i_H5D_flags(H5D_FLAGS_LEN)
          INTEGER i_H5FD_flags(H5FD_FLAGS_LEN)
          INTEGER(HID_T) i_H5FD_hid_flags(H5FD_HID_FLAGS_LEN)
          INTEGER i_H5I_flags(H5I_FLAGS_LEN)
          INTEGER(HID_T) i_H5P_flags(H5P_FLAGS_LEN)
          INTEGER i_H5R_flags(H5R_FLAGS_LEN)
          INTEGER i_H5S_flags(H5S_FLAGS_LEN)
          INTEGER i_H5T_flags(H5T_FLAGS_LEN)
          INTEGER i_H5Z_flags(H5Z_FLAGS_LEN)
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5INIT_FLAGS_C'::h5init_flags_c
          !DEC$ ENDIF
          END FUNCTION h5init_flags_c
        END INTERFACE
        INTERFACE
          INTEGER FUNCTION h5init1_flags_c( i_H5LIB_flags )
          USE H5GLOBAL
          INTEGER i_H5LIB_flags(H5LIB_FLAGS_LEN)
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5INIT1_FLAGS_C'::h5init1_flags_c
          !DEC$ ENDIF
          END FUNCTION h5init1_flags_c
        END INTERFACE
        error_0 = h5open_c()
        error_1 = h5init_types_c(predef_types, floating_types, integer_types)
        error_2 = h5init_flags_c(H5D_flags, &
                                H5F_flags, &
                                H5FD_flags, &
                                H5FD_hid_flags, &
                                H5G_flags, &
                                H5I_flags, &
                                H5P_flags, &
                                H5R_flags, &
                                H5S_flags, &
                                H5T_flags, &
                                H5Z_flags)
        error_3 = h5init1_flags_c(H5LIB_flags )
        error = error_0 + error_1 + error_2 + error_3
      END SUBROUTINE h5open_f

!----------------------------------------------------------------------
! Name:		h5close_f 
!
! Purpose:	Closes the HDF5 library and Fortran90 interface.   	
!
! Inputs:  
! Outputs:  
!		error:		- 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 h5close_f(error)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5close_f
!DEC$endif
!
        USE H5GLOBAL

        IMPLICIT NONE
        INTEGER :: error_1, error_2
        INTEGER, INTENT(OUT) :: error
!        INTEGER, EXTERNAL :: h5close_types_c, h5close_c
        INTERFACE
          INTEGER FUNCTION h5close_c()
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5CLOSE_C'::h5close_c
          !DEC$ ENDIF
          END FUNCTION h5close_c
        END INTERFACE
        INTERFACE
          INTEGER FUNCTION h5close_types_c(p_types, P_TYPES_LEN, &
                                         f_types, F_TYPES_LEN, &
                                         i_types, I_TYPES_LEN )
          USE H5GLOBAL
          INTEGER P_TYPES_LEN
          INTEGER F_TYPES_LEN
          INTEGER I_TYPES_LEN
          INTEGER(HID_T), DIMENSION(P_TYPES_LEN) :: p_types
          INTEGER(HID_T), DIMENSION(F_TYPES_LEN) :: f_types
          INTEGER(HID_T), DIMENSION(I_TYPES_LEN) :: i_types   
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5CLOSE_TYPES_C'::h5close_types_c
          !DEC$ ENDIF
          END FUNCTION h5close_types_c
        END INTERFACE
        error_1 = h5close_types_c(predef_types, PREDEF_TYPES_LEN, &
                                floating_types, FLOATING_TYPES_LEN, &
                                integer_types, INTEGER_TYPES_LEN )
        error_2 = h5close_c()
        error = error_1 + error_2

      END SUBROUTINE h5close_f
        
!----------------------------------------------------------------------
! Name:		h5get_libversion_f 
!
! Purpose:	Returns the HDF5 LIbrary release number
!
! Inputs:  
! Outputs:  
!		majnum:		- major version of the library
!		minum:		- minor version of the library
!		relnum:		- release version of the library
!		error:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE			
!
! Programmer:	Elena Pourmal
!		September 24, 2002
!
! Comment:		
!----------------------------------------------------------------------

      SUBROUTINE h5get_libversion_f(majnum, minnum, relnum, error)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5get_libversion_f
!DEC$endif
!
        USE H5GLOBAL

        IMPLICIT NONE
        INTEGER, INTENT(OUT) :: majnum, minnum, relnum, error
        INTERFACE
          INTEGER FUNCTION h5get_libversion_c(majnum, minnum, relnum)
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5GET_LIBVERSION_C'::h5get_libversion_c
          !DEC$ ENDIF
          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

!----------------------------------------------------------------------
! Name:		h5check_version_f 
!
! Purpose:	Verifies that library versions are consistent.
!
! Inputs:  
!		majnum:		- major version of the library
!		minum:		- minor version of the library
!		relnum:		- release version of the library
! Outputs:  
!		error:		- error code		
!				 	Success:  0
!				 	Failure:  application aborts
! Optional parameters:
!				NONE			
!
! Programmer:	Elena Pourmal
!		September 24, 2002
!
! Comment:		
!----------------------------------------------------------------------

      SUBROUTINE h5check_version_f(majnum, minnum, relnum, error)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5check_version_f
!DEC$endif
!
        USE H5GLOBAL

        IMPLICIT NONE
        INTEGER, INTENT(IN) :: majnum, minnum, relnum
        INTEGER, INTENT(OUT) :: error
        INTERFACE
          INTEGER FUNCTION h5check_version_c(majnum, minnum, relnum)
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5CHECK_VERSION_C'::h5check_version_c
          !DEC$ ENDIF
          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

!----------------------------------------------------------------------
! Name:		h5garbage_collect_f 
!
! Purpose:	Garbage collects on all free-lists of all types.
!
! Inputs:  
! Outputs:  
!		error:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE			
!
! Programmer:	Elena Pourmal
!		September 24, 2002
!
!
! Comment:		
!----------------------------------------------------------------------

      SUBROUTINE h5garbage_collect_f(error)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5garbage_collect_f
!DEC$endif
!
        USE H5GLOBAL

        IMPLICIT NONE
        INTEGER, INTENT(OUT) :: error
        INTERFACE
          INTEGER FUNCTION h5garbage_collect_c()
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5GARBAGE_COLLECT_C'::h5garbage_collect_c
          !DEC$ ENDIF
          END FUNCTION h5garbage_collect_c
        END INTERFACE

        error = h5garbage_collect_c()

      END SUBROUTINE h5garbage_collect_f

!----------------------------------------------------------------------
! Name:		h5dont_atexit_f 
!
! Purpose:	Instructs library not to install atexit cleanup routine. 
!
! Inputs:  
! Outputs:  
!		error:		- error code		
!				 	Success:  0
!				 	Failure: -1   
! Optional parameters:
!				NONE			
!
! Programmer:	Elena Pourmal
!		September 24, 2002
!
!
! Comment:		
!----------------------------------------------------------------------

      SUBROUTINE h5dont_atexit_f(error)
!
!This definition is needed for Windows DLLs
!DEC$if defined(BUILD_HDF5_DLL)
!DEC$attributes dllexport :: h5dont_atexit_f
!DEC$endif
!
        USE H5GLOBAL

        IMPLICIT NONE
        INTEGER, INTENT(OUT) :: error
        INTERFACE
          INTEGER FUNCTION h5dont_atexit_c()
          !DEC$ IF DEFINED(HDF5F90_WINDOWS)
          !DEC$ ATTRIBUTES C,reference,decorate,alias:'H5DONT_ATEXIT_C'::h5dont_atexit_c
          !DEC$ ENDIF
          END FUNCTION h5dont_atexit_c
        END INTERFACE

        error = h5dont_atexit_c()

      END SUBROUTINE h5dont_atexit_f
   END MODULE H5LIB