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https://github.com/OPM/opm-simulators.git
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Extend the Python blackoil simulator to support two-phase gas-water simulations by extracting common functionality into a template base class and implementing proper module separation. - Extract PyBaseSimulator<TypeTag> template base class containing all common simulator functionality (20+ methods including advance, run, step, property access, and MPI handling) - Add PyGasWaterSimulator for two-phase gas-water simulations using FlowGasWaterProblem TypeTag with oil phase disabled - Split Python modules to avoid ODR violations: - BlackOil.so for PyBlackOilSimulator (FlowProblemTPFA) - GasWater.so for PyGasWaterSimulator (FlowGasWaterProblem) - Implement proper template instantiation control with explicit instantiations per module - Eliminate ~400 lines of code duplication between simulators - Clean inheritance hierarchy: derived classes contain only constructors - Type-safe specialization through OPM's TypeTag property system - Separate docstring generation for each simulator type - Independent build targets with shared infrastructure - Update CMakeLists.txt to support multiple pybind11 modules - Add docstrings_gw_simulators.json for gas-water simulator documentation - Remove centralized Pybind11Exporter.cpp in favor of distributed exports - Implement proper build dependencies and custom targets This establishes a scalable foundation for extending OPM's Python bindings to support additional simulator types (thermal, polymer, solvent) while maintaining type safety and avoiding symbol conflicts. Files changed: 21 files, 915 insertions, 428 deletions
53 lines
1.8 KiB
Plaintext
53 lines
1.8 KiB
Plaintext
from skbuild import setup
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import os
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# This script is used by the docker/Dockerfile to build wheels for the python bindings.
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setupdir = os.path.dirname(__file__)
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if setupdir != '':
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os.chdir( setupdir )
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with open("README.md", "r") as fh:
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long_description = fh.read()
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with open("requirements.txt", "r") as fh:
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requires = [line.rstrip() for line in fh]
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# NOTE (2025-09-12): Removed legacy `setup_requires` and `test_suite` arguments.
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# - `setup_requires` triggers setuptools' deprecated fetch_build_eggs path
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# (_DeprecatedInstaller). We build via PEP 517 (see pyproject.toml with
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# scikit-build), so build-time deps must be declared there instead.
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# - `test_suite` is not a supported distribution option and produced
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# "Unknown distribution option: 'test_suite'" warnings.
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setup(
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name='opm-simulators',
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version = '@opm-simulators_VERSION@' + '@opm-simulators_PYTHON_PACKAGE_VERSION@',
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url='http://www.opm-project.org',
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author='The Open Porous Media Project',
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author_email='opmuser@gmail.com',
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description='OPM-Simulators Python bindings',
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long_description=long_description,
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long_description_content_type="text/markdown",
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packages=[
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'opm',
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'opm.simulators'
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],
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package_data={
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'opm': [
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'$<TARGET_FILE_NAME:BlackOil>',
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'$<TARGET_FILE_NAME:GasWater>'
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]
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},
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include_package_data=True,
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# SPDX license expression to replace deprecated license classifier usage.
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license='GPL-3.0-or-later',
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install_requires=requires,
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python_requires='>=3.8',
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# NOTE (2025-09-12): Remove deprecated license classifier in favor of
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# SPDX license expression above. Keep non-license classifiers only.
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classifiers=[
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"Programming Language :: Python :: 3",
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],
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)
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