v3.2.1

Release for JOSS publication and dependency updates.

What's Changed

👷 Continuous Integration

• Temporary GHA pipx fix (#417) @robbievanleeuwen

📦 Dependencies

• Bump nox from 2023.4.22 to 2024.3.2 in /.github/workflows (#410) @dependabot
• Bump pillow from 10.2.0 to 10.3.0 (#412) @dependabot
• Bump idna from 3.6 to 3.7 (#416) @dependabot
• Bump black from 24.2.0 to 24.3.0 (#408) @dependabot
• Bump pypa/gh-action-pypi-publish from 1.8.12 to 1.8.14 (#406) @dependabot

Full changelog: v3.2.0...v3.2.1

v3.2.0

This release adds Python 3.12 support!

What's Changed

🚀 Features

• Add python 3.12 support (#404) @robbievanleeuwen

Full changelog: v3.1.3...v3.2.0

v3.1.3

This release updates core and dev dependencies, as well as minor docs changes.

What's Changed

📚 Documentation

• Add jupyter notebook instructions to Examples page (#386) @robbievanleeuwen
• Add JOSS badge to README (#384) @robbievanleeuwen

📦 Dependencies

• Update dependencies (#403) @robbievanleeuwen
• Bump poetry from 1.7.1 to 1.8.2 in /.github/workflows (#402) @dependabot
• Bump actions/cache from 3 to 4 (#391) @dependabot
• Bump release-drafter/release-drafter from 5.25.0 to 6.0.0 (#395) @dependabot
• Bump virtualenv from 20.25.0 to 20.25.1 in /.github/workflows (#397) @dependabot
• Bump pip from 23.3.2 to 24.0 in /.github/workflows (#398) @dependabot
• Bump pypa/gh-action-pypi-publish from 1.8.11 to 1.8.12 (#400) @dependabot
• Bump jupyter-lsp from 2.2.1 to 2.2.2 (#388) @dependabot
• Bump notebook from 7.0.6 to 7.0.7 (#389) @dependabot
• Bump jupyterlab from 4.0.9 to 4.0.11 (#390) @dependabot
• Bump pillow from 10.1.0 to 10.2.0 (#392) @dependabot
• Bump jinja2 from 3.1.2 to 3.1.3 (#387) @dependabot
• Bump pip from 23.3.1 to 23.3.2 in /.github/workflows (#385) @dependabot
• Bump mypy from 1.6.1 to 1.7.1 (#377) @robbievanleeuwen
• Bump ipython from 8.17.2 to 8.18.1 (#374) @robbievanleeuwen
• Bump sphinx-click from 5.0.1 to 5.1.0 (#383) @robbievanleeuwen
• Bump pre-commit from 3.5.0 to 3.6.0 (#379) @robbievanleeuwen
• Bump rich from 13.5.0 to 13.7.0 (#382) @robbievanleeuwen
• Bump pypardiso from 0.4.2 to 0.4.4 (#381) @robbievanleeuwen
• Bump pygments from 2.16.1 to 2.17.2 (#380) @robbievanleeuwen
• Bump nbconvert from 7.10.0 to 7.13.0 (#378) @robbievanleeuwen
• Bump matplotlib from 3.8.0 to 3.8.2 (#376) @robbievanleeuwen
• Bump isort from 5.12.0 to 5.13.2 (#375) @robbievanleeuwen
• Bump ipykernel from 6.26.0 to 6.27.1 (#373) @robbievanleeuwen
• Bump coverage from 7.3.2 to 7.3.3 (#371) @robbievanleeuwen
• Bump flake8-bugbear from 23.9.16 to 23.12.2 (#372) @robbievanleeuwen
• Bump black from 23.10.1 to 23.12.0 (#370) @robbievanleeuwen
• Bump poetry from 1.6.1 to 1.7.1 in /.github/workflows (#362) @dependabot
• Bump actions/setup-python from 4 to 5 (#367) @dependabot
• Bump jupyter-server from 2.9.1 to 2.11.2 (#365) @dependabot
• Bump pypa/gh-action-pypi-publish from 1.8.10 to 1.8.11 (#364) @dependabot
• Bump virtualenv from 20.24.6 to 20.25.0 in /.github/workflows (#363) @dependabot
• Bump actions/checkout from 3 to 4 (#359) @dependabot

Full changelog: v3.1.2...v3.1.3

v3.1.2

This release makes numba an optional dependency, adds strict mypy type checking and modifies the application of the Lagrangian Multiplier method.

What's Changed

🚀 Features

• Add plot_warping_function(), enforce Lagrangian Multiplier constraint (#343) @TLCFEM

🐛 Fixes

• Fix optional njit decorator (#352) @robbievanleeuwen
• Plot warping function only over section extents (#345) @robbievanleeuwen
• Section.calculate_stress() fixes - suppress numba performance warning, fix time info stuck at 0% (#341) @robbievanleeuwen

📚 Documentation

• JOSS Paper (#342) @robbievanleeuwen
• Joss CMF (#356) @connorferster

💄 Style

• Implement mypy (#344) @robbievanleeuwen

📦 Dependencies

• Update dev dependencies, pin intel-openmp (#357) @robbievanleeuwen
• Bump virtualenv from 20.24.5 to 20.24.6 in /.github/workflows (#354) @dependabot
• Bump pip from 23.2.1 to 23.3.1 in /.github/workflows (#355) @dependabot
• Bump release-drafter/release-drafter from 5.24.0 to 5.25.0 (#351) @dependabot
• Relax core dependencies for better compatibility, bump dev dependencies (#350) @robbievanleeuwen
• Make numba an optional dependency (#349) @robbievanleeuwen

Full changelog: v3.1.1...v3.1.2

v3.1.1

Minor release for Zenodo archival.

Full changelog: v3.1.0...v3.1.1

v3.1.0

⭐ Highlights

• Get significant performance improvements for large meshes by using the pardiso solver, see installation docs here. Further performance gains with the introduction of numba, both thanks to @TLCFEM.
• Vastly increased the number of tests, including 19 extra validation tests from Pilkey (2002), three of which can be found in the examples.
• Added benchmark tests to aid performance improvements.
• Rhino methods are now supported in python 3.10 and 3.11.

What's Changed

🐎 Performance

• Add numba, pardiso (#324) @TLCFEM

🚨 Testing

• Exclude benchmarks from test coverage (#339) @robbievanleeuwen
• Add benchmark tests (#336) @robbievanleeuwen
• Restructure tests directory, add further validation tests (including many examples from Pilkey), improve tests coverage, add flake8-pytest-style (#329) @robbievanleeuwen

👷 Continuous Integration

• Add nbQA to pre-commit (runs black, isort and pyupgrade on jupyter notebooks) (#333) @robbievanleeuwen
• Restructure tests directory, add further validation tests (including many examples from Pilkey), improve tests coverage, add flake8-pytest-style (#329) @robbievanleeuwen

📚 Documentation

• Add validation examples from Pilkey (Symmetric Channel Section, Circular Arc, Composite Rectangular Strip) (#335) @robbievanleeuwen
• Fix docstring for StressPost.get_stress() (#330) @robbievanleeuwen

📦 Dependencies

• Build docs with python 3.10, pre-commit with python 3.11 (#338) @robbievanleeuwen
• Bump rhino3dm from 8.0.0b2 to 8.0.0b3, remove python 3.10 & 3.11 restriction for rhino extra (#337) @robbievanleeuwen
• Bump pre-commit-hooks from 4.4.0 to 4.5.0, pyupgrade from 3.14.0 to 3.15.0 (#334) @robbievanleeuwen

Full changelog: v3.0.2...v3.1.0

v3.0.2

This release restores the top reinforcement distribution for concrete_tee_sections() present in sectionproperties v2.1.5. It also includes some minor docs fixes, CI updates and dependency updates.

What's Changed

🐛 Fixes

• Fix concrete_tee_section() top bar distribution (#325) @robbievanleeuwen

👷 Continuous Integration

• Update noxfile.py with correct docs dependencies, fix double CI builds (#327) @robbievanleeuwen

📚 Documentation

• Fix links in documentation (#326) @robbievanleeuwen

📦 Dependencies

• Bump jupyter/nbconvert from 7.8.0 to 7.9.2 (#328) @robbievanleeuwen

Full changelog: v3.0.1...v3.0.2

v3.0.1

This release addresses a bug with the concrete rectangular section side bars and bumps several python and github actions dependencies.

What's Changed

🐛 Fixes

• Fix concrete_rectangular_section() bug when n_side=1 (#322) @TLCFEM

📦 Dependencies

• Bump pypa/gh-action-pypi-publish from 1.5.0 to 1.8.10 (#301) @dependabot
• Bump actions/setup-python from 3 to 4 (#304) @dependabot
• Bump crazy-max/ghaction-github-labeler from 4.0.0 to 5.0.0 (#305) @dependabot
• Bump release-drafter/release-drafter from 5.20.0 to 5.24.0 (#307) @dependabot
• Bump actions/checkout from 3 to 4 (#308) @dependabot
• Bump salsify/action-detect-and-tag-new-version from 2.0.1 to 2.0.3 (#319) @dependabot
• Bump coverage (7.3.1 to 7.3.2), pyupgrade (3.13.0 to 3.14.0) and prettier (2.7.1 to 3.0.3) (#323) @robbievanleeuwen
• Bump codecov/codecov-action from 3.1.0 to 3.1.4 (#320) @dependabot

Full changelog: v3.0.0...v3.0.1

v3.0.0

⭐ Highlights

• New, unambiguous section property retrieval with get() methods, see an example here.
• Improved stress plotting options (new colorbar features, mesh opacity, plot selected materials), see an example here.
• Improved documentation style and automation.
• sectionproperties API now has full typing coverage.
• Significantly expanded examples in the documentation.
• Add support for Python 3.11.
• Improved workflow, CI and contributor experience by introducing poetry and nox.

💥 Breaking Changes

• Update section property get() methods behaviour as per #287 to circumvent confusion surrounding material weighted properties. An analysis without material properties uses the get_{property}() syntax, while an analysis with material properties typically uses the get_e{property}() syntax with the added option of retrieving transformed section properties. See here for a list of the new get() methods and here for a discussion surrounding this issue.
• Stress plotting methods have been simplified to improve maintainability and code repetition. You can now plot stress results by using the plot_stress() or plot_stress_vector() methods that belong to the StressPost object.
• get_stress_at_point() method removed, use the more versatile get_stress_at_points() method instead.
• Pythonic renaming of methods and variables, e.g. get_As() becomes get_as() for retrieving shear areas, moments and shears change from Mxx and Vx to mxx and vx.
• Concrete section library - renamed argument names to be more pythonic, reinforcement now requires an area and diameter.
• Dropped support for Python 3.8 (#289).

🚀 Features

• Packaging and dependency management with poetry.
• Improve length/readability of imports by placing key classes in __init__.py files, e.g. from sectionproperties.pre.library.primitive_sections import rectangular_section becomes from sectionproperties.pre.library import rectangular_section
• Significant analysis performance and readability improvements (#293, #298) thanks to @TLCFEM.
• Allow unlipped cee and zed sections (#300), thanks to @smith120bh.
• Export analysis results to fibre sections that can be used by the suanPan FEM platform (#295), thanks to @TLCFEM.
• Allow spline options to be specified when importing .dxf files (#292), thanks to @ccaprani.
• Improved plotting options, including colorbar string formatting, mesh opacity options, custom colorbar limits, custom colorbar label, option to only plot selected materials (#291).
• Added option to specify minimum mesh angle (#290).
• Added support for Python 3.11 (#289).

🐛 Fixes

• Fix symmetric difference operation not auto-detecting holes in the geometry (#297), thanks to @connorferster.
• Provide clarity on how to create arbitrary sections without a facet list (#294).
• CGS solver fix (#268), thanks to @simo-11.

🚨 Testing

• Use nox & nox-poetry for testing.
• Move test_plastic_centroid() to test_plastic.py.
• Various tests added.

👷 Continuous Integration

• Add poetry integration and detailed contributor guidelines.
• Added labeller and release drafter automation.
• Added pre-commit checks.
• Updated all workflows.

📚 Documentation

• Changed documentation theme to furo.
• General overhaul of the documentation.
• Auto-generate API documentation using sphinx.ext.autodoc.
• Auto-generate images in documentation using the matplotlib plot directive.
• Change examples from sphinx gallery to jupyter notebook style with nbsphinx.
• Add intersphinx mappings.

💄 Style

• Fully implement typing.
• Added flake8 linter to pre-commit.
• Added darglint docstring linter to pre-commit.
• Added isort to pre-commit.
• Added pyupgrade to pre-commit.
• General refactor to improve readability and maintainability, e.g. reduce amount of code in section.py: PlasticSection -> plastic_section.py, StressPost and StressResult -> stress_post.py, SectionProperties -> post.py.
• Generally changed type of a point from list[float] to a tuple(float, float).

Other

• Restructured package by adding src folder.

v2.1.5

• Fix shapely 2.0 imports and STRtree implementation, with thanks to @normanrichardson
• Add support for python 3.10, drop support for python 3.7

Full changelog: 2.1.4...2.1.5