Page tree

The license could not be verified: License Certificate has expired!

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Content Layer
id1195548671
Content Column
width50.00001%
id1195578110
classrm_pagetree_col mobile-hide
Content Block
id1195578111
 
Content Column
width50.00001%
id1195548673
classhdf-rm-main-column
Content Block
id1195548672

Include Content
render-without-blockstrue
page.rm-navbar
HTML Wrap
classhdf-print-only

Page Title

HTML Wrap
classhdf-rm-summary-block

Hdf rm anchor
AnchorNamesummary

Excerpt

Retrieves information about a chunk specified by its coordinates

HTML Wrap
classhdf-rm-content-block

Hdf rm anchor
AnchorNameprocedure

Procedure:
HTML Wrap
classhdf-rm-section
HTML Wrap
classhdf_procedure

H5D_GET_CHUNK_INFO_BY_COORD (dset_id, offset, filter_mask, addr, size)

Hdf rm anchor
AnchorNamesignature

Signature:
HTML Wrap
classhdf-rm-section
HTML Wrap
classhdf-togglebox hdf-c

HTML Add Class
hdf-togglebutton-visible
hdf-togglebutton-visible
selector.hdf-togglebutton.hdf-c

HTML
<pre><code class="language-c">

herr_t H5Dget_chunk_info_by_coord (hid_t dset_id, const hsize_t *offset, unsigned *filter_mask, haddr_t
*addr, hsize_t *size)


</code></pre>
Comment (Hide)
HTML Wrap
classhdf-togglebox hdf-fortran hdf-togglebox-hidden

HTML Add Class
hdf-togglebutton-visible
hdf-togglebutton-visible
selector.hdf-togglebutton.hdf-fortran

HTML
<pre><code class="language-fortran">Replace this text with the Fortran function signature</code></pre>

Hdf rm anchor
AnchorNameparameters

Parameters:
HTML Wrap
classhdf-rm-section

hid_t dset_id    

IN: Dataset identifier

hsize_t *offset

IN: Pointer to a one-dimensional array with a size equal to the dataset’s rank. Each element is the logical position of the chunk’s first element in a dimension.

unsigned *filter_mask

OUT: Filter mask indicating which filters were used with the chunk when written. A zero value indicates that all enabled filters are applied on the chunk. A filter is skipped if the bit corresponding to the filter’s position in the pipeline (0 ≤ position < 32) is turned on. If the chunk does not exist the value at the pointer location is not modified.

haddr_t *addr

OUT: Chunk address in the file; if chunk does not exist the address is set to HADDR_UNDEF

hsize_t *size

OUT: Chunk size in bytes; if chunk doesn’t exist the size is set to 0


Hdf rm anchor
AnchorNamedescription

Description:
HTML Wrap
classhdf-rm-section

H5D_GET_CHUNK_INFO_BY_COORD retrieves the filter mask filter_mask, size size and address addr for a chunk in the dataset specified by the dataset identifier dset_id, using the coordinates specified by offset. If the queried chunk does not exist in the file, the size will be set to 0 and the address to HADDR_UNDEF. The value pointed to by filter_mask will not be modified.

Hdf rm anchor
AnchorNamereturns

Returns:
HTML Wrap
classhdf-rm-section

Returns a non-negative value if successful. Otherwise returns a negative value.

Hdf rm anchor
AnchorNameexample

Example:
HTML Wrap
classhdf-rm-section

Coming Soon!

Comment (Hide)
HTML Wrap
classhdf-togglebox hdf-c

Bitbucket Server file
repoSlughdf5
branchIdrefs/heads/1.10/master
projectKeyHDFFV
filepathexamples/h5_subset.c
showLineNumberstrue
lineStart32
progLangcpp
lineEnd42
applicationLink5ac7b370-7412-3c8c-ad20-807a68261336

HTML Wrap
classhdf-togglebox hdf-fortran hdf-togglebox-hidden

Bitbucket Server file
repoSlughdf5
branchIdrefs/heads/1.10/master
projectKeyHDFFV
filepathfortran/examples/compound.f90
showLineNumberstrue
lineStart25
progLangplain
lineEnd35
applicationLink5ac7b370-7412-3c8c-ad20-807a68261336

Hdf rm anchor
AnchorNamehistory

History:
HTML Wrap
classhdf-rm-section
ReleaseChange
1.10.5Function C function introduced