* Removes unused definitions from module headers (#1624) * Fix these Doxygen warnings #1581 (#1589) * Fixes a typo in H5.c (#1639) * free MPI_Group/MPI_Comm/MPI_Datatype objects (#1638) * free MPI_Group/MPI_Comm/MPI_Datatype objects * fix clang-format style * Adds build and license shields to README.md (#1641) * First stab at a Github status bar * Adds a .tokeignore file for counting lines of code accurately * Yanks lines of code calculation since it wildly overcounts * not depend on doIO to free an MPI_Comm object (#1642) * free MPI datatypes previously created (#1637) * Retrieve MPI-IO hints used by MPI library after file open (#1636) H5Pget_fapl_mpio() should return an MPI info object containing all the MPI-IO hints used by the MPI library underneath, after the file is opened. Some hints, such as cb_nodes (number of I/O aggregators), are useful for HDF5 applications and I/O libraries built on top of HDF5. * OESS-168: Remove clang warnings. (#1309) * OESS-168: Remove clang warnings. * OESS-168: Address @lrknox review. * OESS-168: Remove clang warnings. (#1376) * Added the support to get the revision count for the onion file into the h5dump. * Committing clang-format changes * Changed the function from H5FDget_onion_revision_count to H5FDonion_get_revision_count for better name. * Fixed compiler warnings. Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com> Co-authored-by: Allen Byrne <50328838+byrnHDF@users.noreply.github.com> Co-authored-by: Wei-keng Liao <wkliao@users.noreply.github.com> Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org> Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
HDF5 version 1.13.2-1 currently under development
Please refer to the release_docs/INSTALL file for installation instructions.
THE HDF GROUP
The HDF Group is the developer of HDF5®, a high-performance software library and data format that has been adopted across multiple industries and has become a de facto standard in scientific and research communities.
More information about The HDF Group, the HDF5 Community and the HDF5 software project, tools and services can be found at the Group's website.
DOCUMENTATION
This release is fully functional for the API described in the documentation.
https://portal.hdfgroup.org/display/HDF5/The+HDF5+API
Full Documentation and Programming Resources for this release can be found at
https://portal.hdfgroup.org/display/HDF5
See the RELEASE.txt file in the release_docs/ directory for information specific to the features and updates included in this release of the library.
Several more files are located within the release_docs/ directory with specific details for several common platforms and configurations.
INSTALL - Start Here. General instructions for compiling and installing the library
INSTALL_CMAKE - instructions for building with CMake (Kitware.com)
INSTALL_parallel - instructions for building and configuring Parallel HDF5
INSTALL_Windows and INSTALL_Cygwin - MS Windows installations.
HELP AND SUPPORT
Information regarding Help Desk and Support services is available at
https://portal.hdfgroup.org/display/support/The+HDF+Help+Desk
FORUM and NEWS
The following public forums are provided for public announcements and discussions of interest to the general HDF5 Community.
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Homepage of the Forum https://forum.hdfgroup.org
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News and Announcement https://forum.hdfgroup.org/c/news-and-announcements-from-the-hdf-group
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HDF5 and HDF4 Topics https://forum.hdfgroup.org/c/hdf5
These forums are provided as an open and public service for searching and reading. Posting requires completing a simple registration and allows one to join in the conversation. Please read the following instructions pertaining to the Forum's use and configuration https://forum.hdfgroup.org/t/quickstart-guide-welcome-to-the-new-hdf-forum
RELEASE SCHEDULE
HDF5 does not release on a regular schedule. Instead, releases are driven by new features and bug fixes, though we try to have at least one release of each maintenance branch per year. Future HDF5 releases indicated on this schedule are tentative.
| Release | New Features |
|---|---|
| 1.13.2 | VFD SWMR, Onion VFD, Selection I/O |
| 1.13.3 | Multi-Dataset I/O |
| 1.13.4 | Subfiling |
This list of feature release versions is also tentative, and the specific release in which a feature is introduced may change.
SNAPSHOTS, PREVIOUS RELEASES AND SOURCE CODE
Periodically development code snapshots are provided at the following URL:
https://gamma.hdfgroup.org/ftp/pub/outgoing/hdf5/snapshots/
Source packages for current and previous releases are located at:
https://portal.hdfgroup.org/display/support/Downloads
Development code is available at our Github location:

