H5Screate_simple
(
int rank
,
const hsize_t * current_dims
,
const hsize_t * maximum_dims
)
H5Screate_simple
creates a new simple dataspace
and opens it for access, returning a dataspace identifier.
rank
is the number of dimensions used in the dataspace.
current_dims
is a one-dimensional array of size
rank
specifying the size of each dimension of the dataset.
maximum_dims
is an array of the same size
specifying the upper limit on the size of each dimension.
Any element of current_dims
can be 0
(zero).
Note that no data can be written to a dataset
if the size of any dimension of its current dataspace is 0
.
This is sometimes a useful initial state for a dataset.
maximum_dims
may be the null pointer, in which case the
upper limit is the same as current_dims
.
Otherwise, no element of maximum_dims
should be
smaller than the corresponding element of current_dims
.
If an element of maximum_dims
is H5S_UNLIMITED
,
the maximum size of the corresponding dimension is unlimited.
Any dataset with an unlimited dimension must also be chunked; see
H5Pset_chunk
.
Similarly, a dataset must be chunked if current_dims
does not equal maximum_dims
.
The dataspace identifier returned from this function must be
released with H5Sclose
or resource leaks will occur.
int rank |
IN: Number of dimensions of dataspace. |
const hsize_t *
current_dims |
IN: Array specifying the size of each dimension. |
const hsize_t * maximum_dims |
IN: Array specifying the maximum size of each dimension. |
H5Pset_chunk
H5Dset_extent
SUBROUTINE h5screate_simple_f(rank, dims, space_id, hdferr, maxdims) IMPLICIT NONE INTEGER, INTENT(IN) :: rank ! Number of dataspace dimensions INTEGER(HSIZE_T), INTENT(IN) :: dims(*) ! Array with current dimension sizes INTEGER(HID_T), INTENT(OUT) :: space_id ! Dataspace identifier INTEGER, INTENT(OUT) :: hdferr ! Error code ! 0 on success and -1 on failure INTEGER(HSIZE_T), OPTIONAL, INTENT(IN) :: maxdims(*) ! Array with the maximum ! dimension sizes END SUBROUTINE h5screate_simple_f