v0.5.0

What's Changed

• Fix wheel building ifs by @jhale in #2169
• Bump version to 0.4.2.dev0 by @jhale in #2170
• Check all not None forms, DirichletBC raise by @michalhabera in #2153
• Correct shape of matrices for custom element by @mscroggs in #2171
• Bump Docker base to Ubuntu 22.04 and other package updates by @garth-wells in #2172
• Make CoordinateElement appear in online docs by @chrisrichardson in #2174
• Spack CI updates and improvements by @garth-wells in #2175
• Paramterise CI over UFL, FFCx and UFL tags/branches by @garth-wells in #2176
• Add TNT element demo by @mscroggs in #2173
• Spack Actions CI updates by @garth-wells in #2178
• Tweak demo text by @mscroggs in #2179
• doc: linear typo by @minrk in #2181
• Update for name of KaHIP library by @garth-wells in #2183
• KaHIP detection logic fix by @garth-wells in #2184
• Fix scheduled Spack test by @garth-wells in #2186
• Disable Spack build on push by @garth-wells in #2188
• Use more free functions in la/Vector.h by @IgorBaratta in #2189
• Add unofficial vtk wheel for usage with pyvista to lab image by @jorgensd in #2191
• Remove some xtensor from mesh utility code by @garth-wells in #2193
• Revised IndexMap and new Scatterer class by @garth-wells in #2182
• Fix assertion in Scatterer by @IgorBaratta in #2195
• Install numpy from source wheels by @jhale in #2194
• Fix vector norm call by @garth-wells in #2196
• Fix some typos and outdated documentation in the demos by @nate-sime in #2199
• Rename folder for dolfinx python installation in docker images. by @jorgensd in #2200
• Revise plotting with matplotlib in parallel by @jorgensd in #2202
• Update Basix interpolation matrix shapes by @mscroggs in #2197
• Fix errors and add mypy to CI by @jhale in #2190
• Remove duplicate functionality for finding exterior facets (mesh:: compute_boundary_facets removed) by @garth-wells in #2203
• Fix assembly of rectangular arrays of block matrices by @garth-wells in #2204
• Fix comment in interpolation demo (C++) by @garth-wells in #2206
• Remove unused and untested form_degree by @garth-wells in #2207
• Expose function MeshTags.find to Python by @jorgensd in #2209
• Fix for VTXWriter for meshes with no cells on some ranks by @jpdean in #2210
• Add pugixml to Docker files by @garth-wells in #2212
• Fix python version in dolfinx-complex/real-mode by @jorgensd in #2211
• Fix VTKFile and VTXWriter for Paraview's (>=5.10.0) plotting of second order hexahedra by @jorgensd in #2214
• Tighter control over ufcx discovery method by @garth-wells in #2215
• Remove pugixml source from repository by @garth-wells in #2208
• Fix minimum NumPy version (required to support typing) by @garth-wells in #2216
• Fix complex mode in dolfinx/dolfinx images by @jorgensd in #2217
• Change pugixml CMake target to be backwards compatible by @jorgensd in #2223
• cpp/test: remove extra semicolon by @minrk in #2228
• Expose basix::FiniteElement by @nate-sime in #2205
• Compensate for flake8 F822 to check members of __all__ are implemented by @nate-sime in #2227
• Add missing attribute to Fides files by @massimiliano-leoni in #2231
• Update README.md with conda instructions by @garth-wells in #2230
• Fix incorrect assert in Scatterer by @jpdean in #2224
• Add CFFI to setup.py by @jorgensd in #2234
• Minor improvements to transfer_cell/facet_meshtags by @jorgensd in #2226
• Revert MPI/CMake change from #2116. Fixes #2229. by @garth-wells in #2238
• Flatten integral domains in C++ by @jorgensd in #2225
• Bump ADIOS2 version in Dockerfile. Should allow C++20 compilation. by @garth-wells in #2239
• Update NumPy to v1.22 in Dockerfile by @garth-wells in #2241
• Transpose Basix's polynomials::tabulate by @mscroggs in #2213
• Minor Sphinx config fix by @garth-wells in #2246
• Upgrade sphinx during CI run by @mscroggs in #2249
• Remove forced update of Sphinx version by @mscroggs in #2250
• Support geometry type passed to ufcx kernels matching the scalar type by @garth-wells in #2252
• Reset FFCx branch in CI by @garth-wells in #2253
• Allow sparsity pattern to be built from integration entities by @jpdean in #2244
• Add /usr/local/lib to PYTHONPATH for Jupyter/ipython kernel json file for PETSc complex mode by @jorgensd in #2247
• Use helper template (from C++ 17 and onwards) for std::is_same::value and std::is_integral::value by @jorgensd in #2256
• Add missing function parameter names of pybind11 generated functions by @atouminet in #2222
• Bump pyvista version by @jorgensd in #2257
• Create submodule for gmsh tools by @jorgensd in #2131
• Updates for Basix changes by @garth-wells in #2263
• Fix custom kernel subdomains by @michalhabera in #2262
• Updates for xtensor removal from Basix by @garth-wells in #2267
• Rewrite GMSH interface by @jorgensd in #2261
• Move to C++20 by @garth-wells in #2111
• Use gcc 10 in Spack CI by @garth-wells in #2268
• Remove xtensor from geometry code by @garth-wells in #2270
• Fix geometry bug by @jorgensd in #2273
• Remove some xtensor from refinement code. by @jorgensd in #2255
• Remove xtensor from VTK helper interface by @garth-wells in #2272
• Remove xtensor code from element code by @garth-wells in #2278
• Remove redundant xtensor code by @garth-wells in #2280
• X is not a property by @mscroggs in #2283
• Fix interpolation for non-affine geometries for discrete operator (interpolation_matrix) and non-matching maps in function.interpolate by @jorgensd in #2281
• Bump dependency versions in Dockerfile by @garth-wells in #2285
• Add basic conda testing to CI by @garth-wells in #2286
• Dockerfile dependency version bumps by @garth-wells in #2289
• Remove non-existent function from C++ docs by @jorgensd in #2290
• Zero work array in fem::CoordinateElement::compute_jacobian_determinant by @jorgensd in #2291
• Add ipygany and pythreejs to dolfinx/lab. by @jorgensd in #2288
• Fix Docker lab image for arm64 by @jorgensd in #2294
• Remove some function callback from C++ to Python by @garth-wells in #2293
• Make mypy blocking and fix error by @mscroggs in #2296
• Simplify Constant construction by @garth-wells in #2295
• Updates to packaging and installation by @jhale in #2292
• Update README.md by @drew-parsons in #2302
• Try a MacOS build by @jhale in #2300
• Enable zlib for hdf5 in docker images by @jorgensd in #2311

New Contributors

• @atouminet made their first contribution in #2222

Full Changelog: v0.4.1...v0.5.0