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[svn-r2958]

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Purpose:
    Code development and maintenance
Description:
    Four new fortran functions to support array datatype were added:
         h5tarray_create_f
         h5tget_array_ndims_f
         h5tget_array_dims_f
         h5tget_super_f

    Two functions were deleted (commented out for now, can be returned easily if
    necessary):
         h5tinsert_array_f
         h5tget_member_dims
Platforms tested:
        Library build was tested on Solaris2.6. I have to modify test program to
        use new functions. Right now test program will not compile.
This commit is contained in:
Elena Pourmal 2000-11-16 16:50:34 -05:00
parent 12bddf5589
commit c28059e522
3 changed files with 270 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

171
fortran/src/H5Tf.c
View File

@ -1031,7 +1031,8 @@ nh5tget_member_offset_c ( hid_t_f *type_id ,int_f* member_no, size_t_f * offset)
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
* Modifications: WANT_H5_V1_2_COMPAT added for backward compatibility
* November 16, 2000 EP
*---------------------------------------------------------------------------*/
int_f
@ -1044,6 +1045,8 @@ nh5tget_member_dims_c ( hid_t_f *type_id ,int_f* field_idx, int_f * dims, size_t
size_t * c_field_dims;
int c_field_idx;
#ifdef WANT_H5_V1_2_COMPAT
c_field_dims = (size_t*)malloc(sizeof(size_t)*4);
if(!c_field_dims) return ret_value;
@ -1065,9 +1068,113 @@ nh5tget_member_dims_c ( hid_t_f *type_id ,int_f* field_idx, int_f * dims, size_t
ret_value = 0;
HDfree(c_field_dims);
HDfree(c_perm);
#endif /* WANT_H5_V1_2_COMPAT */
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_array_dims_c
* Purpose: Call H5Tget_array_dims to get
* dimensions of array datatype
* Inputs: type_id - identifier of the array datatype
* Outputs: dims - dimensions(sizes of dimensions) of the array
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_array_dims_c ( hid_t_f *type_id , hsize_t_f * dims)
{
int ret_value = -1;
hid_t c_type_id;
hsize_t * c_dims;
int rank, i;
herr_t status;
rank = H5Tget_array_ndims((hid_t)*type_id);
if (rank < 0) return ret_value;
c_dims = (hsize_t*)malloc(sizeof(hsize_t)*rank);
if(!c_dims) return ret_value;
c_type_id = (hid_t)*type_id;
status = H5Tget_array_dims(c_type_id, c_dims, NULL);
if (status < 0) {
HDfree(c_dims);
return ret_value;
}
for(i =0; i < rank; i++)
{
dims[rank-i-1] = (hsize_t_f)c_dims[i];
}
ret_value = 0;
HDfree(c_dims);
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_array_ndims_c
* Purpose: Call H5Tget_array_ndims to get number
* of dimensions of array datatype
* Inputs: type_id - identifier of the array datatype
* Outputs: ndims - number of dimensions of the array
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_array_ndims_c ( hid_t_f *type_id , int_f * ndims)
{
int ret_value = -1;
hid_t c_type_id;
int c_ndims;
c_type_id = (hid_t)*type_id;
c_ndims = H5Tget_array_ndims(c_type_id);
if (c_ndims < 0) return ret_value;
*ndims = (int_f)c_ndims;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_super_c
* Purpose: Call H5Tget_super to get base datatype from which
* datatype was derived
* Inputs: type_id - identifier of the array datatype
* Outputs: base_type_id - base datatype identifier
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tget_super_c ( hid_t_f *type_id , hid_t_f *base_type_id)
{
int ret_value = -1;
hid_t c_type_id;
hid_t c_base_type_id;
c_type_id = (hid_t)*type_id;
c_base_type_id = H5Tget_super(c_type_id);
if (c_base_type_id < 0) return ret_value;
*base_type_id = (hid_t_f)c_base_type_id;
ret_value = 0;
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tget_member_type_c
* Purpose: Call H5Tget_member_type to get the identifier of a copy of
@ -1210,7 +1317,8 @@ nh5tpack_c(hid_t_f * type_id)
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
* Modifications: WANT_H5_V1_2_COMPAT added for backward compatibility
* November 16, 2000 EP
*---------------------------------------------------------------------------*/
int_f
nh5tinsert_array_c(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* offset, int_f* ndims, size_t_f* dims, hid_t_f* member_id, int_f* perm )
@ -1226,6 +1334,7 @@ nh5tinsert_array_c(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* off
int c_namelen;
int * c_perm, i;
#ifdef WANT_H5_V1_2_COMPAT
c_offset = *offset;
c_dims = (size_t*)malloc(sizeof(size_t)*(*ndims));
if(!c_dims) return ret_value;
@ -1252,6 +1361,7 @@ nh5tinsert_array_c(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* off
if(status < 0) return ret_value;
ret_value = 0;
#endif /* WANT_H5_V1_2_COMPAT */
return ret_value;
}
@ -1274,7 +1384,8 @@ nh5tinsert_array_c(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* off
* Returns: 0 on success, -1 on failure
* Programmer: XIANGYANG SU
* Thursday, February 3, 2000
* Modifications:
* Modifications: WANT_H5_V1_2_COMPAT added for backward compatibility
* November 16, 2000 EP
*---------------------------------------------------------------------------*/
int_f
nh5tinsert_array_c2(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* offset, int_f* ndims, size_t_f* dims, hid_t_f* member_id )
@ -1290,6 +1401,8 @@ nh5tinsert_array_c2(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* of
int c_namelen;
int i;
#ifdef WANT_H5_V1_2_COMPAT
c_offset = *offset;
c_dims = (size_t*)malloc(sizeof(size_t)*(*ndims));
if(!c_dims) return ret_value;
@ -1312,9 +1425,61 @@ nh5tinsert_array_c2(hid_t_f * parent_id, _fcd name, int_f* namelen, size_t_f* of
if(status < 0) return ret_value;
ret_value = 0;
#endif /* WANT_H5_V1_2_COMPAT */
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tarray_create_c
* Purpose: Call H5Tcreate_array to create array datatype
* Inputs: base_id - identifier of array base datatype
* rank - array's rank
* dims - Size of new member array
* type_id - identifier of the array datatype
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Thursday, November 16, 2000
* Modifications:
*---------------------------------------------------------------------------*/
int_f
nh5tarray_create_c(hid_t_f * base_id, int_f *rank, hsize_t_f* dims, hid_t_f* type_id)
{
int ret_value = -1;
hid_t c_base_id;
hid_t c_type_id;
int c_rank;
herr_t status;
hsize_t *c_dims;
int i;
c_dims = (hsize_t*)malloc(sizeof(hsize_t)*(*rank));
if(!c_dims) return ret_value;
/*
* Transpose dimension arrays because of C-FORTRAN storage order
*/
for (i = 0; i < *rank ; i++) {
c_dims[i] = (hsize_t)dims[*rank - i - 1];
}
c_base_id = (hid_t)*base_id;
c_rank = (int)*rank;
c_type_id = H5Tcreate_array(c_base_id, c_rank, c_dims, NULL);
if(c_type_id < 0) {
HDfree(c_dims);
return ret_value;
}
*type_id = (hid_t_f)c_type_id;
ret_value = 0;
HDfree(c_dims);
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5tenum_create_c

118
fortran/src/H5Tff.f90
View File

@ -425,22 +425,57 @@
hdferr = h5tget_member_offset_c(type_id, member_no, offset )
END SUBROUTINE h5tget_member_offset_f
SUBROUTINE h5tget_member_dims_f(type_id, field_idx,dims, field_dims, perm, hdferr)
! SUBROUTINE h5tget_member_dims_f(type_id, field_idx,dims, field_dims, perm, hdferr)
! IMPLICIT NONE
! INTEGER(HID_T), INTENT(IN) :: type_id ! Datatype identifier
! INTEGER, INTENT(IN) :: field_idx !Field index (0-based) of
! !field_dims, perm)
! INTEGER, INTENT(OUT) :: dims !number of dimensions of the field
!
! INTEGER(SIZE_T),DIMENSION(*), INTENT(OUT) :: field_dims !buffer to store the
! !dimensions of the field
! INTEGER, DIMENSION(*), INTENT(OUT) :: perm !buffer to store the
! !permutation vector of the field
! INTEGER, INTENT(OUT) :: hdferr ! Error code
! INTEGER, EXTERNAL :: h5tget_member_dims_c
! hdferr = h5tget_member_dims_c(type_id, field_idx, dims, field_dims, perm)
!
! END SUBROUTINE h5tget_member_dims_f
SUBROUTINE h5tget_array_dims_f(type_id, dims, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: type_id ! Datatype identifier
INTEGER, INTENT(IN) :: field_idx !Field index (0-based) of
!field_dims, perm)
INTEGER, INTENT(OUT) :: dims !number of dimensions of the field
INTEGER(SIZE_T),DIMENSION(*), INTENT(OUT) :: field_dims !buffer to store the
!dimensions of the field
INTEGER, DIMENSION(*), INTENT(OUT) :: perm !buffer to store the
!permutation vector of the field
INTEGER(HID_T), INTENT(IN) :: type_id ! Array datatype identifier
INTEGER(HSIZE_T),DIMENSION(*), INTENT(OUT) :: dims !buffer to store array datatype
! dimensions
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER, EXTERNAL :: h5tget_member_dims_c
hdferr = h5tget_member_dims_c(type_id, field_idx, dims, field_dims, perm)
INTEGER, EXTERNAL :: h5tget_array_dims_c
hdferr = h5tget_array_dims_c(type_id, dims)
END SUBROUTINE h5tget_member_dims_f
END SUBROUTINE h5tget_array_dims_f
SUBROUTINE h5tget_array_ndims_f(type_id, ndims, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: type_id ! Array datatype identifier
INTEGER, INTENT(OUT) :: ndims ! number of array dimensions
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER, EXTERNAL :: h5tget_array_ndims_c
hdferr = h5tget_array_ndims_c(type_id, ndims)
END SUBROUTINE h5tget_array_ndims_f
SUBROUTINE h5tget_super_f(type_id, base_type_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: type_id ! datatype identifier
INTEGER(HID_T), INTENT(OUT) :: base_type_id ! identifier of the datatype
! from which datatype (type_id) was derived
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER, EXTERNAL :: h5tget_super_c
hdferr = h5tget_super_c(type_id, base_type_id)
END SUBROUTINE h5tget_super_f
SUBROUTINE h5tget_member_type_f(type_id, field_idx, datatype, hdferr)
IMPLICIT NONE
@ -490,32 +525,45 @@
hdferr = h5tpack_c(type_id)
END SUBROUTINE h5tpack_f
SUBROUTINE h5tinsert_array_f(parent_id,name,offset, ndims, dims, member_id, hdferr, perm)
! SUBROUTINE h5tinsert_array_f(parent_id,name,offset, ndims, dims, member_id, hdferr, perm)
! IMPLICIT NONE
! INTEGER(HID_T), INTENT(IN) :: parent_id ! identifier of the parent compound datatype
! CHARACTER(LEN=*), INTENT(IN) :: name !Name of the new member
! INTEGER(SIZE_T), INTENT(IN) :: offset !Offset to start of new member
! !within compound datatype
! INTEGER, INTENT(IN) :: ndims !Dimensionality of new member.
! !Valid values are 0 (zero) through 4 (four)
! INTEGER(SIZE_T), DIMENSION(*), INTENT(IN) :: dims !Size of new member array
! INTEGER(HID_T), INTENT(IN) :: member_id ! identifier of the datatype of the new member
! INTEGER, INTENT(OUT) :: hdferr ! Error code
!
! INTEGER, DIMENSION(*), OPTIONAL, INTENT(IN) :: perm
! !Pointer to buffer to store
! !the permutation vector of the field
! INTEGER :: namelen, sizeofperm
! INTEGER, EXTERNAL :: h5tinsert_array_c, h5tinsert_array_c2
! namelen = LEN(name)
! if (present(perm)) then
! hdferr = h5tinsert_array_c(parent_id, name, namelen, offset, ndims,dims, member_id, perm)
! else
! hdferr = h5tinsert_array_c2(parent_id, name, namelen, offset, ndims,dims, member_id)
! end if
!
! END SUBROUTINE h5tinsert_array_f
SUBROUTINE h5tarray_create_f(base_id, rank, dims, type_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: parent_id ! identifier of the parent compound datatype
CHARACTER(LEN=*), INTENT(IN) :: name !Name of the new member
INTEGER(SIZE_T), INTENT(IN) :: offset !Offset to start of new member
!within compound datatype
INTEGER, INTENT(IN) :: ndims !Dimensionality of new member.
!Valid values are 0 (zero) through 4 (four)
INTEGER(SIZE_T), DIMENSION(*), INTENT(IN) :: dims !Size of new member array
INTEGER(HID_T), INTENT(IN) :: member_id ! identifier of the datatype of the new member
INTEGER(HID_T), INTENT(IN) :: base_id ! identifier of array base datatype
INTEGER, INTENT(IN) :: rank ! Rank of the array
INTEGER(HSIZE_T), DIMENSION(*), INTENT(IN) :: dims !Sizes of each array dimension
INTEGER(HID_T), INTENT(OUT) :: type_id ! identifier of the array datatype
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER, DIMENSION(*), OPTIONAL, INTENT(IN) :: perm
!Pointer to buffer to store
!the permutation vector of the field
INTEGER :: namelen, sizeofperm
INTEGER, EXTERNAL :: h5tinsert_array_c, h5tinsert_array_c2
namelen = LEN(name)
if (present(perm)) then
hdferr = h5tinsert_array_c(parent_id, name, namelen, offset, ndims,dims, member_id, perm)
else
hdferr = h5tinsert_array_c2(parent_id, name, namelen, offset, ndims,dims, member_id)
end if
INTEGER, EXTERNAL :: h5tarray_create_c
hdferr = h5tarray_create_c(base_id, rank, dims, type_id)
END SUBROUTINE h5tinsert_array_f
END SUBROUTINE h5tarray_create_f
SUBROUTINE h5tenum_create_f(parent_id, new_type_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: parent_id ! Datatype identifier for

21
fortran/src/H5f90proto.h
View File

@ -424,8 +424,13 @@ extern int_f nh5aget_name_c(hid_t_f *attr_id, size_t_f *size, _fcd buf);
# define nh5tenum_nameof_c FNAME(H5TENUM_NAMEOF_C)
# define nh5tenum_valueof_c FNAME(H5TENUM_VALUEOF_C)
# define nh5tget_member_value_c FNAME(H5TGET_MEMBER_VALUE_C)
# define nh5set_tag_c FNAME(H5TSET_TAG_C)
# define nh5get_tag_c FNAME(H5TGET_TAG_C)
# define nh5tset_tag_c FNAME(H5TSET_TAG_C)
# define nh5tget_tag_c FNAME(H5TGET_TAG_C)
# define nh5tarray_create_c FNAME(H5TARRAY_CREATE_C)
# define nh5tget_array_ndims_c FNAME(H5TGET_ARRAY_NDIMS_C)
# define nh5tget_array_dims_c FNAME(H5TGET_ARRAY_DIMS_C)
# define nh5tget_super_c FNAME(H5TGET_SUPER_C)
#else
# define nh5topen_c FNAME(h5topen_c)
# define nh5tcommit_c FNAME(h5tcommit_c)
@ -475,6 +480,10 @@ extern int_f nh5aget_name_c(hid_t_f *attr_id, size_t_f *size, _fcd buf);
# define nh5tget_member_value_c FNAME(h5tget_member_value_c)
# define nh5tset_tag_c FNAME(h5tset_tag_c)
# define nh5tget_tag_c FNAME(h5tget_tag_c)
# define nh5tarray_create_c FNAME(h5tarray_create_c)
# define nh5tget_array_ndims_c FNAME(h5tget_array_ndims_c)
# define nh5tget_array_dims_c FNAME(h5tget_array_dims_c)
# define nh5tget_super_c FNAME(h5tget_super_c)
#endif
#endif
@ -548,6 +557,14 @@ extern int_f
nh5tset_tag_c(hid_t_f* type_id, _fcd tag, int_f* namelen);
extern int_f
nh5tget_tag_c(hid_t_f* type_id, _fcd tag, int_f* namelen);
extern int_f
nh5tarray_create_c(hid_t_f * base_id, int_f *rank, hsize_t_f* dims, hid_t_f* type_id);
extern int_f
nh5tget_array_dims_c ( hid_t_f *type_id , hsize_t_f * dims);
extern int_f
nh5tget_array_ndims_c ( hid_t_f *type_id , int_f * ndims);
extern int_f
nh5tget_super_c ( hid_t_f *type_id , hid_t_f *base_type_id);
/*