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Axom-v0.10.0

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@rhornung67 rhornung67 released this 26 Sep 20:36
v0.10.0
ea853a3
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Please download the Axom-v0.10.0.tar.gz tarball below, which includes all of the Axom submodules.

Added

  • Added SLIC constructors that take in a std::string for the stream. If string is interpreted as a file name, the file is not opened until SLIC flushes and the stream has at least one message logged.
  • Primal: Adds a clip() operator overload for clipping a 2D polygon against another 2D polygon.
  • Primal: Adds Polygon::reverseOrientation() to reverse orientation of a polygon in-place.
  • Adds StaticArray, a wrapper for StackArray with a size member variable.
  • Multidimenional core::Array supports column-major and arbitrary stride ordering, in addition to the default row-major ordering.
  • Adds new PolygonArray and MAX_VERTS template parameters to primal::Polygon for dynamic or static allocation.
  • Adds support for the optional caliper and adiak dependencies to axom. These dependencies are added through axom's spack package via the new +profiling variant, and are enabled in axom's build system via the CALIPER_DIR and ADIAK_DIR configuration paths.
  • Adds new annotation macros to axom: AXOM_ANNOTATE_{BEGIN,END,SCOPE,METADATA}. These replace the previous annotation macros AXOM_PERF_MARK_{FUNCTION,SECTION}.
  • Adds a RAII-based MPIWrapper utility class to axom's core component. This can help setup/teardown MPI in axom's examples. It can also be used in configurations with MPI.
  • Primal: Adds a closest_point operator for finding the closest point on a Segment
  • Primal: Adds a reflectPoint method to the Plane primitive
  • Primal: Makes several primitive methods available in device code
  • Improves support for axom::Array allocated in unified and pinned memory on GPU platforms. Use of GPU-based operations for Arrays allocated in a unified memory space is controlled with a new method, Array::setDevicePreference().
  • Adds svg2contours script to convert paths in an SVG file to an MFEM NURBS mesh.
  • Quest: Adds an example to query winding numbers on an MFEM NURBS mesh.

Changed

  • Updates to [Conduit version 0.9.2][https://github.com/LLNL/conduit/releases/tag/v0.9.2]
  • Updates to [RAJA version 2024.07.0][https://github.com/LLNL/RAJA/releases/tag/v2024.07.0]
  • Updates to [camp version 2024.07.0][https://github.com/LLNL/camp/releases/tag/v2024.07.0]
  • Updates to [Umpire version 2024.07.0][https://github.com/LLNL/Umpire/releases/tag/v2024.07.0]
  • axom::CLI::ExitCodes::Success has been changed to axom::CLI::ExitCodes::CLI11_Success to avoid conflict when X11 #defines Success.
  • MarchingCubes masking now uses the mask field's integer values instead of converting them to booleans. The new behavior lets you select a value to mask for. If you want to continue the boolean behavior, use only 0 or 1 in your mask field.
  • Primal: Polyhedron::centroid() function changed to return center of mass of the polyhedron. Polyhedron::vertexMean() added to return average of polyhedron's vertices. Polyhedron::moments() returns the volume and centroid of the polyhedron, the 0th and 1st moments respectively.
  • quest::ArrayIndexer is now axom::MDMapping, adopting conventional terminology and moving out of quest.
  • mint::structured_exec is now axom::nested_for_exec, to support nested for loops for all of Axom. See src/axom/core/execution/nested_for_exec.hpp.
  • Set default Umpire allocator id to device instead of unified for CUDA and HIP execution policies.
  • Upgrades vcpkg usage for axom's automated Windows builds to its 2024.03.19 release. Also updates vcpkg port versions for axom dependencies. Temporarily removes umpire from axom's default dependencies on Windows due to incompatibility between umpire's external fmt and axom's vendored copy.
  • Turn off CMake finding dependencies on system paths.
  • axom::Array: trivially-copyable types with a non-trivial constructor are now initialized on the GPU.
  • SLIC no longer outputs the rank count in the RANK format string in parallel loggers. You can access the rank count via new format option RANK_COUNT.

Removed

  • Removes config option AXOM_ENABLE_ANNOTATIONS. Annotations are now provided by caliper (and adiak for metadata) and are available when axom is configured with CALIPER_DIR and ADIAK_DIR config variables.
  • Removes caching of {PACKAGE}_FOUND variables in SetupAxomThirdParty.cmake
  • We no longer test Axom with the XL compiler. So users should consider XL unsupported.

Fixed

  • numerics::eigen_solve() has been corrected to avoid an early return with error state.
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