setup.py

import io
import os
from setuptools import setup
from setuptools import find_packages


def read(rel_path: str) -> str:
    here = os.path.abspath(os.path.dirname(__file__))
    # intentionally *not* adding an encoding option to open, See:
    #   https://github.com/pypa/virtualenv/issues/201#issuecomment-3145690
    with open(os.path.join(here, rel_path)) as fp:
        return fp.read()


def get_version(rel_path: str) -> str:
    for line in read(rel_path).splitlines():
        if line.startswith("__version__"):
            # __version__ = "0.11.2"
            delim = '"' if '"' in line else "'"
            return line.split(delim)[1]
    raise RuntimeError("Unable to find version string.")


version = get_version("deepxde/__about__.py")

with io.open("README.md", "r", encoding="utf-8") as f:
    long_description = f.read()

with open("requirements.txt", "r") as f:
    install_requires = [x.strip() for x in f.readlines()]

setup(
    name="DeepXDE",
    version=version,
    description="A library for scientific machine learning",
    long_description=long_description,
    long_description_content_type="text/markdown",
    author="Lu Lu",
    author_email="lululxvi@gmail.com",
    url="https://github.com/lululxvi/deepxde",
    download_url="https://github.com/lululxvi/deepxde/tarball/v" + version,
    license="LGPL-2.1",
    install_requires=install_requires,
    classifiers=[
        "Development Status :: 5 - Production/Stable",
        "Intended Audience :: Science/Research",
        "License :: OSI Approved :: GNU Lesser General Public License v2 (LGPLv2)",
        "Programming Language :: Python :: 3 :: Only",
        "Programming Language :: Python :: 3.7",
        "Programming Language :: Python :: 3.8",
        "Programming Language :: Python :: 3.9",
        "Topic :: Scientific/Engineering",
        "Topic :: Scientific/Engineering :: Artificial Intelligence",
        "Topic :: Scientific/Engineering :: Mathematics",
    ],
    keywords=[
        "Scientific machine learning",
        "Machine learning",
        "Deep learning",
        "Neural networks",
        "Scientific computing",
        "Differential equations",
        "Physics-informed neural networks",
    ],
    packages=find_packages(),
    include_package_data=True,
)