pyproject.toml

[build-system]
requires = ["meson-python", "numpy", "transonic>=0.6.4", "pythran>=0.9.7"]
build-backend = 'mesonpy'

[project]
name = "fluidfft"
version = "0.4.3"
description = "Efficient and easy Fast Fourier Transform (FFT) for Python."
authors = [
    {name = "Pierre Augier", email = "pierre.augier@legi.cnrs.fr"},
]
dependencies = [
    "fluiddyn >= 0.2.3",
    "transonic >= 0.6.4",
    "importlib_metadata; python_version < '3.10'",
]
requires-python = ">= 3.10"
readme = "README.md"
license = {text = "CeCILL License"}
keywords = [
    "Fast Fourier Transform",
    "FFT",
    "spectral code",
]
classifiers = [
    "Development Status :: 5 - Production/Stable",
    "Intended Audience :: Education",
    "Intended Audience :: Science/Research",
    "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
    "Programming Language :: C",
    "Programming Language :: Cython",
    "Programming Language :: Python",
    "Programming Language :: Python :: 3",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3.13",
    "Topic :: Scientific/Engineering",
]

[project.urls]
Homepage = "https://foss.heptapod.net/fluiddyn/fluidfft"

[project.optional-dependencies]
pyfftw = ["pyfftw >= 0.10.4"]
dask = ["dask"]
mpi = ["mpi4py"]
fftw = ["fluidfft-fftw"]
mpi-with-fftw = ["fluidfft-mpi_with_fftw"]
fftwmpi = ["fluidfft-fftwmpi"]
pfft = ["fluidfft-pfft"]
p3dfft = ["fluidfft-p3dfft"]

[project.scripts]
fluidfft-bench = "fluidfft.bench:run"
fluidfft-bench-analysis = "fluidfft.bench_analysis:run"

[project.entry-points."fluidfft.plugins"]
"fft2d.with_pyfftw" = "fluidfft.fft2d.with_pyfftw"
"fft3d.with_pyfftw" = "fluidfft.fft3d.with_pyfftw"
"fft2d.with_dask" = "fluidfft.fft2d.with_dask"

[tool.pdm]
distribution = true
package-dir = "src"
ignore_package_warnings = ["ipython"]

[tool.pdm.dev-dependencies]
build = ["meson-python", "ninja", "numpy", "transonic>=0.6.0", "pythran>=0.9.7"]

test = [
    "pytest",
    "coverage[toml]",
    "pytest-cov",
    "cython", # needed at run time for coverage
    # needed to build the plugins
    "pip",
    "flit_core",
    "-e fluidfft-builder @ file:///${PROJECT_ROOT}/plugins/fluidfft-builder",
]
dev = ["ipython"]
doc = [
    "sphinx",
    "sphinx_copybutton",
    "sphinx_rtd_theme",
    "jupyter",
    "myst-nb",
    "numpydoc",
    "pandas",
    "pyfftw",
    # needed to create the dummy modules
    "flit_core",
    "-e fluidfft-builder @ file:///${PROJECT_ROOT}/plugins/fluidfft-builder",
]
lint = ["black", "pylint"]

[tool.pdm.scripts]
pre_install = "nox -s create-fake-modules"
black = 'black -l 82 src doc plugins tests --exclude "/(__pythran__|__python__|__numba__|build|doc/_build|\.ipynb_checkpoints/*)/"'
black_check = 'black --check -l 82 src doc plugins tests --exclude "/(__pythran__|__python__|__numba__|build|doc/_build|\.ipynb_checkpoints/*)/"'
lint = {shell="pylint -rn --rcfile=pylintrc --jobs=$(nproc) src doc tests plugins --exit-zero"}
validate_code = {composite = ["black_check", "lint"]}

[tool.pdm.resolution]
excludes = ["fluidfft-fftw", "fluidfft-mpi_with_fftw", "fluidfft-fftwmpi", "fluidfft-pfft", "fluidfft-p3dfft"]

[tool.pdm.options]
lock = ["-G", "pyfftw", "-G", "dask", "-G", "mpi"]
sync = ["--no-isolation"]
install = ["--no-isolation"]

[tool.coverage.run]
source = [
  "./src/fluidfft",
  "./plugins/fluidfft-fftw",
  "./plugins/fluidfft-fftwmpi",
  "./plugins/fluidfft-mpi_with_fftw",
]
data_file = ".coverage/coverage"
omit = [
    "*/try_*.py",
    "*/_old_*.py",
    "**/__pythran__/*.py",
    "**/__python__/*.py",
    "**/__numba__/*.py",
    "src/fluidfft/fft2d/fake_mod_fft2d_for_doc.py",
    "src/fluidfft/fft3d/fake_mod_fft3d_for_doc.py",
]
plugins = ["Cython.Coverage"]

[tool.coverage.report]
show_missing = true
exclude_lines = [
    "if __name__ == .__main__.:",
    "if \"sphinx\" in sys.modules:",
    "raise ValueError",
    "raise NotImplementedError",
    "raise ImportError",
    "except KeyError:",
    "except ImportError:",
    "except AttributeError:",
    "except NotImplementedError:",
]

[tool.coverage.html]
directory = ".coverage"

[tool.coverage.xml]
output = ".coverage/coverage.xml"

[tool.black]
line-length = 82