Install this version:
emerge -a =sci-physics/xraylarch-2026.2.0
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =sci-physics/xraylarch-2026.2.0
Or alternatively:
emerge --autounmask-write -a =sci-physics/xraylarch-2026.2.0
| Version | EAPI | Keywords | Slot |
|---|---|---|---|
| 2026.2.0 | 8 | ~amd64 | 0 |
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{12..14} )
DISTUTILS_SINGLE_IMPL=1
inherit distutils-r1 pypi
DESCRIPTION="Software for analysis of X-ray absorption and fluorescence data"
HOMEPAGE="
https://xraypy.github.io/xraylarch/
https://github.com/xraypy/xraylarch/
https://pypi.org/project/xraylarch/
"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64"
# Upstream tests are largely network-driven (AMCSD, MP API, XrayDB
# remote queries) and expect the full lmfit/hyperspy/... fixtures.
RESTRICT="test"
# The wx stack (wxpython/wxmplot/wxutils/darkdetect) is needed at runtime
# even for non-GUI use: larch/plot/__init__.py unconditionally imports
# wxmplot_xafsplots, which imports larch.wxlib.plotter once wxpython is
# detectable — and that does an unguarded `from wxmplot import ...`.
# So gating on a wxgui USE flag would silently break `larch` whenever
# wxpython is installed for any reason. Pull the whole stack always.
RDEPEND="
>=dev-python/larixite-2025.5.1[${PYTHON_SINGLE_USEDEP}]
$(python_gen_cond_dep '
>=dev-python/asteval-1.0.7[${PYTHON_USEDEP}]
dev-python/charset-normalizer[${PYTHON_USEDEP}]
dev-python/darkdetect[${PYTHON_USEDEP}]
dev-python/dill[${PYTHON_USEDEP}]
dev-python/fabio[${PYTHON_USEDEP}]
>=dev-python/h5py-3.13[${PYTHON_USEDEP}]
dev-python/hdf5plugin[${PYTHON_USEDEP}]
dev-python/imageio[${PYTHON_USEDEP}]
>=dev-python/lmfit-1.3.1[${PYTHON_USEDEP}]
>=dev-python/matplotlib-3.10[${PYTHON_USEDEP}]
>=dev-python/numdifftools-0.9.41[${PYTHON_USEDEP}]
>=dev-python/numpy-2[${PYTHON_USEDEP}]
dev-python/packaging[${PYTHON_USEDEP}]
>=dev-python/pillow-8.3.2[${PYTHON_USEDEP}]
dev-python/pip[${PYTHON_USEDEP}]
dev-python/psutil[${PYTHON_USEDEP}]
dev-python/pyfai[${PYTHON_USEDEP}]
>=dev-python/pyshortcuts-1.9.5[${PYTHON_USEDEP}]
dev-python/pyyaml[${PYTHON_USEDEP}]
dev-python/requests[${PYTHON_USEDEP}]
dev-python/scikit-image[${PYTHON_USEDEP}]
dev-python/scikit-learn[${PYTHON_USEDEP}]
>=dev-python/scipy-1.15[${PYTHON_USEDEP}]
>=dev-python/silx-0.15.2[${PYTHON_USEDEP}]
>=dev-python/sqlalchemy-2.0[${PYTHON_USEDEP}]
dev-python/sqlalchemy-utils[${PYTHON_USEDEP}]
dev-python/tabulate[${PYTHON_USEDEP}]
dev-python/termcolor[${PYTHON_USEDEP}]
dev-python/tomli[${PYTHON_USEDEP}]
dev-python/tomli-w[${PYTHON_USEDEP}]
>=dev-python/uncertainties-3.2.1[${PYTHON_USEDEP}]
>=dev-python/wxmplot-2026.1.0[${PYTHON_USEDEP}]
>=dev-python/wxpython-4.2.2:*[${PYTHON_USEDEP}]
>=dev-python/wxutils-2026.1.0[${PYTHON_USEDEP}]
>=dev-python/xraydb-4.5.7[${PYTHON_USEDEP}]
')
"
DEPEND="${RDEPEND}"
>=dev-python/larixite-2025.5.1[${PYTHON_SINGLE_USEDEP}] $(python_gen_cond_dep ' >=dev-python/asteval-1.0.7[${PYTHON_USEDEP}] dev-python/charset-normalizer[${PYTHON_USEDEP}] dev-python/darkdetect[${PYTHON_USEDEP}] dev-python/dill[${PYTHON_USEDEP}] dev-python/fabio[${PYTHON_USEDEP}] >=dev-python/h5py-3.13[${PYTHON_USEDEP}] dev-python/hdf5plugin[${PYTHON_USEDEP}] dev-python/imageio[${PYTHON_USEDEP}] >=dev-python/lmfit-1.3.1[${PYTHON_USEDEP}] >=dev-python/matplotlib-3.10[${PYTHON_USEDEP}] >=dev-python/numdifftools-0.9.41[${PYTHON_USEDEP}] >=dev-python/numpy-2[${PYTHON_USEDEP}] dev-python/packaging[${PYTHON_USEDEP}] >=dev-python/pillow-8.3.2[${PYTHON_USEDEP}] dev-python/pip[${PYTHON_USEDEP}] dev-python/psutil[${PYTHON_USEDEP}] dev-python/pyfai[${PYTHON_USEDEP}] >=dev-python/pyshortcuts-1.9.5[${PYTHON_USEDEP}] dev-python/pyyaml[${PYTHON_USEDEP}] dev-python/requests[${PYTHON_USEDEP}] dev-python/scikit-image[${PYTHON_USEDEP}] dev-python/scikit-learn[${PYTHON_USEDEP}] >=dev-python/scipy-1.15[${PYTHON_USEDEP}] >=dev-python/silx-0.15.2[${PYTHON_USEDEP}] >=dev-python/sqlalchemy-2.0[${PYTHON_USEDEP}] dev-python/sqlalchemy-utils[${PYTHON_USEDEP}] dev-python/tabulate[${PYTHON_USEDEP}] dev-python/termcolor[${PYTHON_USEDEP}] dev-python/tomli[${PYTHON_USEDEP}] dev-python/tomli-w[${PYTHON_USEDEP}] >=dev-python/uncertainties-3.2.1[${PYTHON_USEDEP}] >=dev-python/wxmplot-2026.1.0[${PYTHON_USEDEP}] >=dev-python/wxpython-4.2.2:*[${PYTHON_USEDEP}] >=dev-python/wxutils-2026.1.0[${PYTHON_USEDEP}] >=dev-python/xraydb-4.5.7[${PYTHON_USEDEP}] ')
>=dev-python/larixite-2025.5.1[${PYTHON_SINGLE_USEDEP}] $(python_gen_cond_dep ' >=dev-python/asteval-1.0.7[${PYTHON_USEDEP}] dev-python/charset-normalizer[${PYTHON_USEDEP}] dev-python/darkdetect[${PYTHON_USEDEP}] dev-python/dill[${PYTHON_USEDEP}] dev-python/fabio[${PYTHON_USEDEP}] >=dev-python/h5py-3.13[${PYTHON_USEDEP}] dev-python/hdf5plugin[${PYTHON_USEDEP}] dev-python/imageio[${PYTHON_USEDEP}] >=dev-python/lmfit-1.3.1[${PYTHON_USEDEP}] >=dev-python/matplotlib-3.10[${PYTHON_USEDEP}] >=dev-python/numdifftools-0.9.41[${PYTHON_USEDEP}] >=dev-python/numpy-2[${PYTHON_USEDEP}] dev-python/packaging[${PYTHON_USEDEP}] >=dev-python/pillow-8.3.2[${PYTHON_USEDEP}] dev-python/pip[${PYTHON_USEDEP}] dev-python/psutil[${PYTHON_USEDEP}] dev-python/pyfai[${PYTHON_USEDEP}] >=dev-python/pyshortcuts-1.9.5[${PYTHON_USEDEP}] dev-python/pyyaml[${PYTHON_USEDEP}] dev-python/requests[${PYTHON_USEDEP}] dev-python/scikit-image[${PYTHON_USEDEP}] dev-python/scikit-learn[${PYTHON_USEDEP}] >=dev-python/scipy-1.15[${PYTHON_USEDEP}] >=dev-python/silx-0.15.2[${PYTHON_USEDEP}] >=dev-python/sqlalchemy-2.0[${PYTHON_USEDEP}] dev-python/sqlalchemy-utils[${PYTHON_USEDEP}] dev-python/tabulate[${PYTHON_USEDEP}] dev-python/termcolor[${PYTHON_USEDEP}] dev-python/tomli[${PYTHON_USEDEP}] dev-python/tomli-w[${PYTHON_USEDEP}] >=dev-python/uncertainties-3.2.1[${PYTHON_USEDEP}] >=dev-python/wxmplot-2026.1.0[${PYTHON_USEDEP}] >=dev-python/wxpython-4.2.2:*[${PYTHON_USEDEP}] >=dev-python/wxutils-2026.1.0[${PYTHON_USEDEP}] >=dev-python/xraydb-4.5.7[${PYTHON_USEDEP}] ')