Fenics-basix

This is a major release of Basix and users are advised to upgrade.

What's Changed

Features and API changes

* Expose subentity types to python for easy creation of elements on entities. by jorgensd in https://github.com/FEniCS/basix/pull/847
* dtype when creating elements by mscroggs in https://github.com/FEniCS/basix/pull/796
* dtype of enriched element by mscroggs in https://github.com/FEniCS/basix/pull/815
* Test arm64 Mac wheels by jhale in https://github.com/FEniCS/basix/pull/850
* Windows build by jhale in https://github.com/FEniCS/basix/pull/819
* Build Windows binary wheels and update wheel builder by jhale in https://github.com/FEniCS/basix/pull/849
* Remove ufcx_element_type by mscroggs in https://github.com/FEniCS/basix/pull/818
* Allow user to create symmetric quadrature element by mscroggs in https://github.com/FEniCS/basix/pull/821
* Use nanobind 2.0 typing stubgen by garth-wells in https://github.com/FEniCS/basix/pull/829
* Switch back to C++20 and use modern set_compile_features to set minimum C++ standard by spraetor in https://github.com/FEniCS/basix/pull/844
* Make degree 1 and 2 Lagrange on a pyramid not require a variant by mscroggs in https://github.com/FEniCS/basix/pull/834
* Quadrature rule on pyramids by mscroggs in https://github.com/FEniCS/basix/pull/835
* Add basix_hash method to get C++ hash of Basix elements by mscroggs in https://github.com/FEniCS/basix/pull/820
* Add permute_subentity_closure function by mscroggs in https://github.com/FEniCS/basix/pull/806
* DOF transformations: replace pull back of inverse with push forward by mscroggs in https://github.com/FEniCS/basix/pull/836

Other changes

* Remove version updater. by jhale in https://github.com/FEniCS/basix/pull/810
* Kebab case build-wheels.yml by jhale in https://github.com/FEniCS/basix/pull/813
* Remove commented code in CMake file by garth-wells in https://github.com/FEniCS/basix/pull/814
* Bump version. by jhale in https://github.com/FEniCS/basix/pull/816
* Remove caching of ufl elements by mscroggs in https://github.com/FEniCS/basix/pull/817
* Break system packages in DOLFINx integration test by jhale in https://github.com/FEniCS/basix/pull/824
* Windows: make runtime dependency install optional by minrk in https://github.com/FEniCS/basix/pull/822
* Mark all `nanobind` enums as `nb::is_arithmetic()` for compatibility with `nanobind` 2.x by francesco-ballarin in https://github.com/FEniCS/basix/pull/825
* Make runtime dependency install OFF by default by jhale in https://github.com/FEniCS/basix/pull/826
* DOLFINX CI updates by garth-wells in https://github.com/FEniCS/basix/pull/827
* Tweaks related to Windows DOLFINx build by jhale in https://github.com/FEniCS/basix/pull/830
* Enum and type updates by garth-wells in https://github.com/FEniCS/basix/pull/832
* Disable windows tests by jhale in https://github.com/FEniCS/basix/pull/833
* Update to std::ranges usage by schnellerhase in https://github.com/FEniCS/basix/pull/837
* Update mdspan by schnellerhase in https://github.com/FEniCS/basix/pull/840
* C++23 support by schnellerhase in https://github.com/FEniCS/basix/pull/838 (reverted)
* Update build-wheels.yml by jhale in https://github.com/FEniCS/basix/pull/843
* Re-enable Windows CI by jhale in https://github.com/FEniCS/basix/pull/845
* Correct cellname for point/vertex type for UFL by jorgensd in https://github.com/FEniCS/basix/pull/851
* Fix return type of sobolev-space in quadrature element by jorgensd in https://github.com/FEniCS/basix/pull/853

New Contributors
* minrk made their first contribution in https://github.com/FEniCS/basix/pull/822
* schnellerhase made their first contribution in https://github.com/FEniCS/basix/pull/837
* spraetor made their first contribution in https://github.com/FEniCS/basix/pull/844

**Full Changelog**: https://github.com/FEniCS/basix/compare/v0.8.0...v0.9.0

What's Changed
* Switch from pybind11 to nanobind by chrisrichardson in https://github.com/FEniCS/basix/pull/676
* Update version to 0.8.0 by jhale in https://github.com/FEniCS/basix/pull/710
* use blocked element when creating a quadrature element with value shape by mscroggs in https://github.com/FEniCS/basix/pull/711
* Add Spack test to CI by garth-wells in https://github.com/FEniCS/basix/pull/712
* Update Spack test by garth-wells in https://github.com/FEniCS/basix/pull/713
* Update UFL element by mscroggs in https://github.com/FEniCS/basix/pull/703
* reset branches by mscroggs in https://github.com/FEniCS/basix/pull/714
* Remove `setup.py` by garth-wells in https://github.com/FEniCS/basix/pull/715
* Use scikit-build-core to handle minimums. by jhale in https://github.com/FEniCS/basix/pull/716
* Add CI workflow trigger by garth-wells in https://github.com/FEniCS/basix/pull/723
* Improve nanobind bindings and memory management by garth-wells in https://github.com/FEniCS/basix/pull/724
* Use absolute imports in place of relative imports by garth-wells in https://github.com/FEniCS/basix/pull/727
* Allow Spack ci to test specific Basix version by garth-wells in https://github.com/FEniCS/basix/pull/728
* Update install docs by garth-wells in https://github.com/FEniCS/basix/pull/720
* Fix __hash__ and __eq__ for basix.ufl elements by conpierce8 in https://github.com/FEniCS/basix/pull/718
* set gdim equal to tdim by default by mscroggs in https://github.com/FEniCS/basix/pull/729
* rename highest_degree and highest_complete_degree by mscroggs in https://github.com/FEniCS/basix/pull/731
* reset branches by mscroggs in https://github.com/FEniCS/basix/pull/732
* Throw error when trying to create BDM degree 0 by mscroggs in https://github.com/FEniCS/basix/pull/730
* implement embedded degrees for quadrature element by mscroggs in https://github.com/FEniCS/basix/pull/733
* add basix_map_type method by mscroggs in https://github.com/FEniCS/basix/pull/734
* remove unused functions by mscroggs in https://github.com/FEniCS/basix/pull/736
* Add name property to all enums by chrisrichardson in https://github.com/FEniCS/basix/pull/735
* Update wheel build action. by jhale in https://github.com/FEniCS/basix/pull/709
* Enable merge queue by garth-wells in https://github.com/FEniCS/basix/pull/737
* Update OMPI environment variables in DOLFINx integration for openmpi v5 by francesco-ballarin in https://github.com/FEniCS/basix/pull/739
* Rename dof transformation functions by mscroggs in https://github.com/FEniCS/basix/pull/738
* Reset branch name by mscroggs in https://github.com/FEniCS/basix/pull/740
* Add a `pip install --no-build-isolation` test by garth-wells in https://github.com/FEniCS/basix/pull/741
* Fix scikit-build-core version in `pyproject.toml` by garth-wells in https://github.com/FEniCS/basix/pull/745
* Use OpenBLAS in Redhat clone CI by garth-wells in https://github.com/FEniCS/basix/pull/747
* Remove Sphinx Makefile and unpin Sphinx by jhale in https://github.com/FEniCS/basix/pull/744
* More Python versions in wheels by jhale in https://github.com/FEniCS/basix/pull/742
* Update version updater script v2 by jhale in https://github.com/FEniCS/basix/pull/750
* Do not store `.doctrees` binary files on website by francesco-ballarin in https://github.com/FEniCS/basix/pull/751
* Fix Spack CI by garth-wells in https://github.com/FEniCS/basix/pull/753
* Update make_html for new website template by mscroggs in https://github.com/FEniCS/basix/pull/754
* Use lesstall header in web docs by mscroggs in https://github.com/FEniCS/basix/pull/755
* Use jekyll to make website header instead of hacky python code by mscroggs in https://github.com/FEniCS/basix/pull/756
* Add basix_element property to UFL element by mscroggs in https://github.com/FEniCS/basix/pull/757
* Reset branch names by mscroggs in https://github.com/FEniCS/basix/pull/758
* Add `overflow: scroll` to stop sidebar colliding with content in web docs by mscroggs in https://github.com/FEniCS/basix/pull/761
* Add support for float32 and float64 elements from Python by garth-wells in https://github.com/FEniCS/basix/pull/759
* Property fix by garth-wells in https://github.com/FEniCS/basix/pull/762
* Add dtype property to FiniteElement by garth-wells in https://github.com/FEniCS/basix/pull/763
* Fix equality test for different float type elements by garth-wells in https://github.com/FEniCS/basix/pull/764
* Improve type hints by garth-wells in https://github.com/FEniCS/basix/pull/765
* Fix element hash and improve types by garth-wells in https://github.com/FEniCS/basix/pull/766
* Check that dof ordering is the same in element equality check by mscroggs in https://github.com/FEniCS/basix/pull/769
* Wrap functionality in Python with nicer typing and docs by mscroggs in https://github.com/FEniCS/basix/pull/767
* Remove vtk element by mscroggs in https://github.com/FEniCS/basix/pull/770
* Rename keyword argument from lvariant to lagrange_variant by mscroggs in https://github.com/FEniCS/basix/pull/771
* Drop `fenics-devgooglegroups.com` in favor of `fenics-steering-councilgooglegroups.com` by francesco-ballarin in https://github.com/FEniCS/basix/pull/773
* Sonar CI update by garth-wells in https://github.com/FEniCS/basix/pull/775
* Switch to ruff linting by jhale in https://github.com/FEniCS/basix/pull/774
* Bump actions/{download-artifact,upload-artifact} to v4 by francesco-ballarin in https://github.com/FEniCS/basix/pull/777
* Remove packages from pyproject by jhale in https://github.com/FEniCS/basix/pull/743
* Add test_elements.py by mscroggs in https://github.com/FEniCS/basix/pull/778
* add wrap_element function to Basix.UFL by mscroggs in https://github.com/FEniCS/basix/pull/776
* Add Python 3.12 to CI by garth-wells in https://github.com/FEniCS/basix/pull/779
* Add create_tp_element function by mscroggs in https://github.com/FEniCS/basix/pull/780
* Reset branch names by mscroggs in https://github.com/FEniCS/basix/pull/781
* Use black formatting (via ruff) by garth-wells in https://github.com/FEniCS/basix/pull/783
* Improve debug build install instructions. by jhale in https://github.com/FEniCS/basix/pull/784
* Change to the Modified Gram Schmidt algorithm in orthogonalise (679) by ampdes in https://github.com/FEniCS/basix/pull/785
* Fix Python version in `python/pyproject.toml` file by garth-wells in https://github.com/FEniCS/basix/pull/786
* Remove gdim input to UFL elements by mscroggs in https://github.com/FEniCS/basix/pull/772
* Reset CI branches by mscroggs in https://github.com/FEniCS/basix/pull/788
* Improve docstrings and add copyright statements by garth-wells in https://github.com/FEniCS/basix/pull/787
* Fix sonar issues by garth-wells in https://github.com/FEniCS/basix/pull/789
* Correct polyset order in demo by mscroggs in https://github.com/FEniCS/basix/pull/790
* Ruff fixes by garth-wells in https://github.com/FEniCS/basix/pull/791
* Update `mdspan.hpp` by garth-wells in https://github.com/FEniCS/basix/pull/792
* Reset DOLFINx CI branch by garth-wells in https://github.com/FEniCS/basix/pull/793
* Add a hash functions to finite elements by mscroggs in https://github.com/FEniCS/basix/pull/782
* Update cibuildwheel action by jhale in https://github.com/FEniCS/basix/pull/798
* Update `nb::ndarray` constructor in preparation of next nanobind release by francesco-ballarin in https://github.com/FEniCS/basix/pull/799
* Revise transformation names and add docs by garth-wells in https://github.com/FEniCS/basix/pull/802
* reset dolfinx branch by mscroggs in https://github.com/FEniCS/basix/pull/805
* replace `lru_cache` with `cache` by mscroggs in https://github.com/FEniCS/basix/pull/803
* DOF transformation name updates by garth-wells in https://github.com/FEniCS/basix/pull/807
* Small Doxygen config updates by garth-wells in https://github.com/FEniCS/basix/pull/808
* Revert CI to DOLFINx main by garth-wells in https://github.com/FEniCS/basix/pull/809

New Contributors
* conpierce8 made their first contribution in https://github.com/FEniCS/basix/pull/718
* ampdes made their first contribution in https://github.com/FEniCS/basix/pull/785

**Full Changelog**: https://github.com/FEniCS/basix/compare/v0.7.0...v0.8.0

This version of Basix was released alongside UFL `2023.2.0` and FFCx/DOLFINx `v0.7.0` tags.

User facing changes

Iso elements
* Add iso macroelement on an interval by mscroggs in https://github.com/FEniCS/basix/pull/680
* Implement iso element on quadrilateral by mscroggs in https://github.com/FEniCS/basix/pull/683
* Add iso element on hexahedron by mscroggs in https://github.com/FEniCS/basix/pull/684
* Add iso element on a tetrahedron by mscroggs in https://github.com/FEniCS/basix/pull/688

DOF ordering
* Allow permuted dof layout for Lagrange elements by chrisrichardson in https://github.com/FEniCS/basix/pull/654
* Use dof ordering when generating tensor factors by mscroggs in https://github.com/FEniCS/basix/pull/695

UFL wrapper
* Fix degree method in UFL wrapper layer for mixed elements by garth-wells in https://github.com/FEniCS/basix/pull/636
* Fix symmetric tensors by mscroggs in https://github.com/FEniCS/basix/pull/647
* Rename ufl_wrapper -> ufl, and simplify functions in UFL wrapper by mscroggs in https://github.com/FEniCS/basix/pull/655
* Fix blocked element tables by michalhabera in https://github.com/FEniCS/basix/pull/662
* Move QuadratureElement and RealElement from ffcx to Basix by mscroggs in https://github.com/FEniCS/basix/pull/682
* Correct tabulate for blocked elements by mscroggs in https://github.com/FEniCS/basix/pull/698
* Add better warning when using * by mscroggs in https://github.com/FEniCS/basix/pull/701
* Remove rank input to element and blocked_element by mscroggs in https://github.com/FEniCS/basix/pull/708

Installation
* Test scikit-build-core and pyproject.toml for top-level install by chrisrichardson in https://github.com/FEniCS/basix/pull/673
* Enable Python 3.11 by mscroggs in https://github.com/FEniCS/basix/pull/690

Allowing multiple scalar types
* Template polyset over float type by garth-wells in https://github.com/FEniCS/basix/pull/660
* Support `float` and `double` in low-level functions by garth-wells in https://github.com/FEniCS/basix/pull/663
* Template `basix::FiniteElement` over scalar type by garth-wells in https://github.com/FEniCS/basix/pull/664

Performance improvements
* Input orthogonal wcoeffs rather than running `orthogonalise` on input by mscroggs in https://github.com/FEniCS/basix/pull/693

Other changes

* Update `mdspan.hpp` by garth-wells in https://github.com/FEniCS/basix/pull/632
* Run more tests on main by jhale in https://github.com/FEniCS/basix/pull/630
* Dev version bumps by garth-wells in https://github.com/FEniCS/basix/pull/635
* Fix typo in basix.sobolev_spaces module name by francesco-ballarin in https://github.com/FEniCS/basix/pull/638
* Do not run apt-get upgrade in CI by garth-wells in https://github.com/FEniCS/basix/pull/639
* Simplify constructors by chrisrichardson in https://github.com/FEniCS/basix/pull/641
* Fix Sobolev space for discontinuous elements by garth-wells in https://github.com/FEniCS/basix/pull/642
* Remove deprecated funcs by chrisrichardson in https://github.com/FEniCS/basix/pull/643
* Update python create element by chrisrichardson in https://github.com/FEniCS/basix/pull/644
* Simplify transformations by chrisrichardson in https://github.com/FEniCS/basix/pull/646
* Tweak UFL import by mscroggs in https://github.com/FEniCS/basix/pull/650
* Fix bug in N2E on tets: cells are 3D not 2D by mscroggs in https://github.com/FEniCS/basix/pull/653
* Cast scalar types for compatibility by garth-wells in https://github.com/FEniCS/basix/pull/656
* Reset branches in CI by mscroggs in https://github.com/FEniCS/basix/pull/657
* Use np.tile for blocked tabulation by michalhabera in https://github.com/FEniCS/basix/pull/659
* update docs and doc generating script by mscroggs in https://github.com/FEniCS/basix/pull/665
* Update mdspan by garth-wells in https://github.com/FEniCS/basix/pull/666
* Relax some floating point comparisons by garth-wells in https://github.com/FEniCS/basix/pull/670
* Reset FFCx and DOLFINx branches by mscroggs in https://github.com/FEniCS/basix/pull/681
* Seed random test by mscroggs in https://github.com/FEniCS/basix/pull/652
* Fix 685 by mscroggs in https://github.com/FEniCS/basix/pull/686
* Implement degree 0 to 2 macro polynomials on a triangle by mscroggs in https://github.com/FEniCS/basix/pull/687
* Fix compilation with gcc-13 (678) by rmsc in https://github.com/FEniCS/basix/pull/691
* Consistency updates to Python docs by garth-wells in https://github.com/FEniCS/basix/pull/694
* mdspan update by garth-wells in https://github.com/FEniCS/basix/pull/699
* Reset DOLFINx branch to main by garth-wells in https://github.com/FEniCS/basix/pull/700
* Remove IrreducibleInt by mscroggs in https://github.com/FEniCS/basix/pull/702
* use gdim in default shape for an element with a rank by mscroggs in https://github.com/FEniCS/basix/pull/707

New Contributors
* francesco-ballarin made their first contribution in https://github.com/FEniCS/basix/pull/638
* rmsc made their first contribution in https://github.com/FEniCS/basix/pull/691

**Full Changelog**: https://github.com/FEniCS/basix/compare/v0.6.0...v0.7.0

What's Changed
* Update version numbers to v0.5.2.dev0 by jhale in https://github.com/FEniCS/basix/pull/593
* Add Sobolev spaces by mscroggs in https://github.com/FEniCS/basix/pull/589
* reset branches to main by mscroggs in https://github.com/FEniCS/basix/pull/595
* Fix Sobolev space conversion by mscroggs in https://github.com/FEniCS/basix/pull/596
* Make "CG" work and use identity mapping for mixed elements whose subelements all use identity by mscroggs in https://github.com/FEniCS/basix/pull/597
* Add SonarCloud analysis by jhale in https://github.com/FEniCS/basix/pull/601
* use gdim as default for VectorElement (not tdim) by mscroggs in https://github.com/FEniCS/basix/pull/605
* Add deprecation warning when using "CG" by mscroggs in https://github.com/FEniCS/basix/pull/599
* Tidy up CI and packaging by jhale in https://github.com/FEniCS/basix/pull/609
* Don't run SonarCloud on external PRs. by jhale in https://github.com/FEniCS/basix/pull/613
* Try creating ARM MacOS wheels by jhale in https://github.com/FEniCS/basix/pull/390
* Bump version number due to Sobolev space API change. by jhale in https://github.com/FEniCS/basix/pull/614
* Remove unnecessary packages from pyproject by jhale in https://github.com/FEniCS/basix/pull/615
* Optimize num_sub_entities function by tiagovla in https://github.com/FEniCS/basix/pull/616
* Fix mypy (typing.Optional) by mscroggs in https://github.com/FEniCS/basix/pull/618
* Pass manifold cell information to base element of vector elements by jorgensd in https://github.com/FEniCS/basix/pull/617
* reenable mypy checks for Python 3.10 by mscroggs in https://github.com/FEniCS/basix/pull/619
* Fix CI compilers by garth-wells in https://github.com/FEniCS/basix/pull/622
* Run test in serial by garth-wells in https://github.com/FEniCS/basix/pull/623
* Include tensor element symmetry in its hash by TTitscher in https://github.com/FEniCS/basix/pull/620
* Add 'basix' string to element hash by garth-wells in https://github.com/FEniCS/basix/pull/624
* Test with Intel oneAPI and Intel Python. by garth-wells in https://github.com/FEniCS/basix/pull/625
* Fix OneAPI tests by jhale in https://github.com/FEniCS/basix/pull/629
* Bump cmake by jorgensd in https://github.com/FEniCS/basix/pull/627
* Fix oneAPI tests by garth-wells in https://github.com/FEniCS/basix/pull/631

New Contributors
* tiagovla made their first contribution in https://github.com/FEniCS/basix/pull/616
* TTitscher made their first contribution in https://github.com/FEniCS/basix/pull/620

**Full Changelog**: https://github.com/FEniCS/basix/compare/v0.5.1...v0.6.0

Remove Python dependency from the CMake build for the C++ library

**Users should prefer the tag `v0.5.1`.**

This post-release fixed some errors in the Basix wheel build process.

https://github.com/FEniCS/basix/pull/586

The core Basix library is unaffected and users can use `v0.5.0` or `v0.5.0.post0` tags interchangeably.

**Full Changelog**: https://github.com/FEniCS/basix/compare/v0.5.0...v0.5.0.post0