H5Sget_select_elem_pointlist(hid_t space_id,
hsize_t startpoint,
hsize_t numpoints,
hsize_t *buf
)
H5Sget_select_elem_pointlist returns the list of
element points in the current dataspace selection. Starting with
the startpoint-th point in the list of points,
numpoints points are put into the user's buffer.
If the user's buffer fills up before numpoints
points are inserted, the buffer will contain only as many
points as fit.
The element point coordinates have the same dimensionality (rank)
as the dataspace they are located within. The list of element points
is formatted as follows:
<coordinate>, followed by
the next coordinate,
etc.
until all of the selected element points have been listed.
The points are returned in the order they will be iterated through when the selection is read/written from/to disk.
hid_t space_id |
IN: Dataspace identifier of selection to query. |
hsize_t startpoint |
IN: Element point to start with. |
hsize_t numpoints |
IN: Number of element points to get. |
hsize_t *buf |
OUT: List of element points selected. |
SUBROUTINE h5sget_select_elem_pointlist_f(space_id, startpoint, num_points,
buf, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: space_id ! Dataspace identifier
INTEGER(HSIZE_T), INTENT(IN) :: startpoint ! Element point to start with
INTEGER, INTENT(OUT) :: num_points ! Number of points to get in
! the current element selection
INTEGER(HSIZE_T), DIMENSION(*), INTENT(OUT) :: buf
! List of points selected
INTEGER, INTENT(OUT) :: hdferr ! Error code
END SUBROUTINE h5sget_select_elem_pointlist_f