v0.2.2

Resolved

• src/sim_explorer/init.py: Added import libcosimpy.CosimLibrary in __init__.py on package root level. This to make sure the libcosimc dll gets loaded only once. This resolves a runtime error observed with libcosimpy. (Although the root bug is likely in libcosimpy; should be reviewed by the libcosimpy team).

Added

• Added a new module codegen.py in sub-package utils, defining a helper function get_callable_function():
  • get_callable_function() executes compiled code in explicit namespaces, retrieves a named function, validates it is callable, and eventually returns the created function.
  • Refactored class Assertion in module assertion.py to use the new helper function get_callable_function(). That way, the code in Assertion no longer relies on mutating locals(), which is known to be unreliable and can cause hard-to-track side effects.
  • Updated the related tests in tests/test_assertion.py.

Removed

• Removed qa.bat
• Removed __init__.py files in /tests

Changed

• GitHub Workflows:
  • _test_future.yml: Updated Python version in test_future to 3.15.0-alpha - 3.15.0
  • _test.yml: Updated Python versions in test matrix to 3.11, 3.12, 3.13, 3.14
  • Added 'name: Checkout code' to uses of 'actions/checkout', for better readability and consistency across workflow files.
  • Added 'name: Download build artifacts' to uses of 'actions/download-artifact', for better readability and consistency across workflow files.
  • Added 'name: Publish to PyPI' to uses of 'pypa/gh-action-pypi-publish', for better readability and consistency across workflow files.
  • Added 'name: Upload build artifacts' to uses of 'actions/upload-artifact', for better readability and consistency across workflow files.
  • Changed 'uv sync --upgrade' to 'uv sync -U'
  • Ensured that actions 'upload-artifact' and 'download-artifact' uniformly specify 'dist' as (file)name for the artifact uploaded (or downloaded, respectively), for consistency across workflow files.
  • pull_request_to_main.yml and nightly_build.yml: Added 'workflow_dispatch:' in selected workflows to allow manual trigger of the workflow.
  • Removed redundant 'Set up Python' steps (no longer needed, as 'uv sync' will automatically install Python if not present).
  • Replaced 'Build source distribution and wheel' with 'Build source distribution and wheels' (plural) in workflow step names.
  • Replaced 'Run twine check' with 'Check build artifacts' in workflow step names, to better reflect the purpose of the step.
  • Updated the syntax used for the OS and Python matrix in test workflows.
  • Added --extra test to the workflows running tests, as the test workflows will need these additional dependencies to run the FMUs in /tests/data/..
• pyproject.toml:
  • Added required-environments to uv.tools (windows, linux)
  • Removed deprecated mypy plugin 'numpy.typing.mypy_plugin'
  • Removed deprecated pyright setting 'reportShadowedImports'
  • Removed leading carets and trailing slashes from 'exclude' paths
  • Removed trailing slashes from 'exclude' paths
  • Updated supported Python versions to 3.11, 3.12, 3.13, 3.14
  • Removed upper version constraint from required Python version, i.e. changed the "requires-python" field from ">= 3.11, < 3.15" to ">= 3.11".
    Detailed background and reasoning in this good yet long post by Henry Schreiner:
    https://iscinumpy.dev/post/bound-version-constraints/#pinning-the-python-version-is-special
    TLDR: Placing an upper Python version constraint on a Python package causes more harm than it provides benefits.
    The upper version constraint unnecessarily manifests incompatibility with future Python releases.
    Removing the upper version constraint ensures the package remains installable as Python evolves.
    In the majority of cases, the newer Python version will anyhow be backward-compatible. And in the rare case where your package would really not work with a newer Python version,
    users can at least find a solution manually to resolve the conflict, e.g. by pinning your package to the last version compatible with the environment they install it in.
    That way, we ensure it remains possible for users to find a solution, instead of rendering it impossible forever.
  • Added scipy>=1.16 to optional dependency group 'test', as TimeTableFMU.fmu requires scipy to be installed in the calling environment.
  • Added default directories to the 'exclude' list for pyright, in section [tool.pyright]
    (Ref note in pyright docs).
• Sphinx Documentation:
  • Sphinx conf.py: Removed ruff rule exception on file level
  • Sphinx conf.py: Updated year in copyright statement to 2026
• VS Code Settings:
  • Recommended extensions:
    • Removed 'njqdev.vscode-python-typehint' (Python Type Hint). Not maintained since 1 year, and the functionality is now covered by GitHub Copilot.
    • Added 'ms-python.debugpy' (Python Debugger).
    • Added 'ms-python.vscode-python-envs' (Python Environments).
    • Removed deprecated IntelliCode extension and replaced it by GitHub Copilot Chat as recommended replacement.
  • Updated 'mypy-type-checker.reportingScope' to 'custom'.
• .pre-commit-config.yaml: Updated id of ruff to ruff-check
• .sourcery.yaml: Updated the lowest Python version the project supports to '3.11'
• ruff.toml: Updated target Python version to "py311"
• src/sim_explorer/models.py:
  • Renamed temporal operators Temporal.FINALLY to Temporal.EVENTUALLY, and adapted a related docstring in src/sim_explorer/assertion.py, to make clearer the meaning of the STL EVENTUALLY operator.

Tests

• tests/data/BouncingBall3D: Updated BouncingBall3D.fmu and related tests.
• tests/data/MobileCrane: Updated MobileCrane.fmu and related tests.
• tests/data/Oscillator: Updated HarmonicOscillator.fmu
• Renamed folder tests/data/SimpleTable to tests/data/TimeTable
• Replaced SimpleTable.fmu with TimeTableFMU.fmu (in folder tests/data/TimeTable)
• tests/conftest.py:
  • Changed scope of top level fixtures from "package" to "session", because "session" scoped fixtures gets called before "package" scoped fixtures
  • Changed the additional pytest command line option --show from an input option (requesting the user to pass a literal value, e.g. write --show True or --show False ) to a command line switch. This eases the usage of this additional command line option. The pytest fixture show now gets set to True by simply adding the switch --show on the commandline. No need anylonger to amend --show with an additional string literal True or False. Passing the switch --show sets fixture show to True; omitting it sets fixture show to False.
• Repaired all failing tests

Dependencies

• Updated to docutils>=0.22.4
• Updated to furo>=2025.12
• Updated to jupyter>=1.1.1
• Updated to libcosimpy>=0.0.5
• Updated to mypy>=1.19.1
• Updated to myst-parser>=5.0
• Updated to numpy>=2.3 (removed split version specifiers)
• Updated to plotly>=6.5
• Updated to pre-commit>=4.5
• Updated to pydantic>=2.12
• Updated to pyright>=1.1.408
• Updated to pytest-cov>=7.0
• Updated to pytest>=9.0
• Updated to ruff>=0.15.1
• Updated to scipy>=1.17.0
• Updated to sourcery>=1.43.0
• Updated to sphinx>=9.0
• Updated to sphinx-argparse-cli>=1.20.1
• Updated to sphinx-autodoc-typehints>=3.6
• Updated to sphinxcontrib-mermaid>=2.0
• Updated to sympy>=1.14.0
• .pre-commit-config.yaml:
  • Updated rev of pre-commit-hooks to v6.0.0
  • Updated rev of ruff-pre-commit to v0.15.1
• GitHub Workflows:
  • Updated 'checkout' action to v5
  • Updated 'download-artifact' action to v5
  • Updated 'setup-uv' action to v7
  • Updated 'upload-artifact' action to v5

v0.2.1

Added

• Added CITATION.cff file
• Added mypy and pyright as static type checkers

Changed

• Simplified set/get_variable_value interface, so that the special OSP set_initial call is not in general needed.
• Renamed SimulatorInterface to SystemInterface
• Modularized SystemInterface, and abstracted it away from the specific simulator:
  
  SystemInterface managing only the specifications, SystemInterfaceOSP also being able to run simulations.
• Updated code base to be in sync with latest changes in python_project_template
• tests/test_oscillator_fmu.py : Skip test test_run_osp_system_structure() on Linux. The HarmonicOscillator.fmu throws an error on Linux (not though on Windows).

Solved

• Updated make_osp_system_structure() to correctly handle bool
• Added missing type hints
• Resolved issues raised by ruff, mypy and pyright
• Sphinx documentation: resolved warnings raised in build process

Dependencies

• Updated to ruff>=0.9.2 (from ruff>=0.6.3)
• Updated to pyright>=1.1.392 (from pyright>=1.1.378)
• Updated to sourcery>=1.31 (from sourcery>=1.22)
• Updated to numpy>=1.26 (from numpy>=1.26,<2.0)
• Updated to matplotlib>=3.10 (from matplotlib>=3.9.1)
• Updated to pytest-cov>=6.0 (from pytest-cov>=5.0)
• Updated to Sphinx>=8.1 (from Sphinx>=8.0)
• Updated to sphinx-argparse-cli>=1.19 (from sphinx-argparse-cli>=1.17)
• Updated to sphinx-autodoc-typehints>=3.0 (from sphinx-autodoc-typehints>=2.2)
• Updated to pre-commit>=4.0 (from pre-commit>=3.8)
• Updated to mypy>=1.14 (from mypy>=1.11.1)
• Updated to setup-uv@v5 (from setup-uv@v2)

v0.2.0 Assertions

What's new? 😎

• Added support for assertions in each of the cases to have some kind of evaluation being run after every simulation.
• Display features to show the results of the assertions in a developer friendly format.

v0.1.2

What's Changed

• Added OSP presentation to package documentation.
• Added Oscillator example to the tests.
• Resolved ModuleNotFoundError when using the sim-explorer CLI.
• Fixed CLI unit test error.

v0.1.0

Changed

• Changed from pip/tox to uv as package manager
• README.rst : Completely rewrote section "Development Setup", introducing uv as package manager.
• Changed publishing workflow to use OpenID Connect (Trusted Publisher Management) when publishing to PyPI

GitHub workflows

• (all workflows): Adapted to use uv as package manager
• _test_future.yml : updated Python version to 3.13.0-alpha - 3.13.0
• _test_future.yml : updated name of test job to 'test313'

Dependencies

• updated to component-model>=0.1.0 (from component-model>=0.0.1)

v0.0.1: First release

Releasing the package to PyPi to secure name.

• Updated component-model and crane FMUs to fix binary issues that caused the tests to fail in linux.
• Change package name to sim-explorer.
• Fix GitHub pipelines.