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H5S_GET_SIMPLE_EXTENT_DIMS

Retrieves dataspace dimension size and maximum size.

Procedure:

H5S_GET_SIMPLE_EXTENT_DIMS ( space_id, dims, maxdims )

Signature:

int H5Sget_simple_extent_dims(hid_t space_id,
        hsize_t *dims,
        hsize_t *maxdims
    )

Fortran90 Interface: h5sget_simple_extent_dims_f
    
SUBROUTINE h5sget_simple_extent_dims_f(space_id, dims, maxdims, hdferr) 
  IMPLICIT NONE
  INTEGER(HID_T), INTENT(IN) :: space_id   ! Dataspace identifier 
  INTEGER(HSIZE_T), DIMENSION(*), INTENT(OUT) :: dims 
                                           ! Array to store dimension sizes 
  INTEGER(HSIZE_T), DIMENSION(*), INTENT(OUT) :: maxdims 
                                           ! Array to store max dimension sizes
  INTEGER, INTENT(OUT) :: hdferr           ! Error code
                                           ! Dataspace rank on success 
                                           ! and -1 on failure
END SUBROUTINE h5sget_simple_extent_dims_f
	

Parameters:
hid_t space_idIN: Identifier of the dataspace object to query
hsize_t *dimsOUT: Pointer to array to store the size of each dimension.
hsize_t *maxdims    OUT: Pointer to array to store the maximum size of each dimension.

Description:

H5Sget_simple_extent_dims returns the size and maximum sizes of each dimension of a dataspace through the dims and maxdims parameters.

Either or both of dims and maxdims may be NULL.

If a value in the returned array maxdims is H5S_UNLIMITED (-1), the maximum size of that dimension is unlimited.

Returns:

Returns the number of dimensions in the dataspace if successful; otherwise returns a negative value.

Example:

    space = H5Dget_space (dset);
    ndims = H5Sget_simple_extent_dims (space, dims, NULL);

  CALL h5dget_space_f(dset,space, hdferr)
  CALL h5sget_simple_extent_dims_f(space, dims, maxdims, hdferr)

History:

None

--- Last Modified: December 04, 2017 | 08:05 AM