@@ 3065,6 3065,88 @@ position-frequency slice.")
natively in Siril.")
(license license:gpl3)))
+(define-public python-pysm3
+ (package
+ (name "python-pysm3")
+ (version "3.4.1a1")
+ (source
+ (origin
+ (method git-fetch) ; no tests data in the PyPI tarball
+ (uri (git-reference
+ (url "https://github.com/galsci/pysm")
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "0rp22d1ckln9j490ga5snk0xb28qal1i10m4kqmhg7sfkw7dnnzs"))))
+ (build-system pyproject-build-system)
+ (arguments
+ (list
+ #:test-flags
+ ;; Tests requiring additinal FITS files.
+ ;; <https://healpy.github.io/healpy-data>
+ ;; <https://portal.nersc.gov/project/cmb/pysm-data>
+ #~(list "-k" (string-join
+ (list "not test_model"
+ "test_bandpass_unit_conversion_CMB2MJysr"
+ "test_bandpass_unit_conversion_MJysr2KRJ"
+ "test_cmb_lensed"
+ "test_cmb_map"
+ "test_cmb_map_bandpass"
+ "test_co"
+ "test_co_model"
+ "test_dust_model"
+ "test_model_d12"
+ "test_d10_vs_d11"
+ "test_dust_model_353"
+ "test_gnilc_857"
+ "test_highfreq_dust_model"
+ "test_presmoothed"
+ "test_sky_max_nside"
+ "test_sky_max_nside_highres"
+ "test_read_map_unit"
+ "test_read_map_unit_dimensionless"
+ "test_healpix_output_nside"
+ "test_smoothing_healpix"
+ "test_smoothing_healpix_beamwindow"
+ "test_s6_vs_s5"
+ "test_synch_44"
+ "test_synch_model_noscaling"
+ "test_synch_model_s7_44"
+ "test_synch_model_s7_noscaling"
+ "test_synchrotron_model"
+ "test_bandpass_unit_conversion")
+ " and not "))
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'set-version
+ (lambda _
+ (setenv "SETUPTOOLS_SCM_PRETEND_VERSION" #$version))))))
+ (native-inputs
+ (list nss-certs-for-test
+ python-hatch-vcs
+ python-hatchling
+ python-netcdf4
+ python-pixell
+ python-psutil
+ python-pytest
+ python-pytest-astropy
+ python-setuptools-scm
+ python-xarray))
+ (propagated-inputs
+ (list python-astropy
+ python-healpy
+ python-numba
+ python-toml))
+ (home-page "https://pysm3.readthedocs.io/")
+ (synopsis "Sky emission simulations for Cosmic Microwave Background experiments")
+ (description
+ "PySM generates full-sky simulations of Galactic emissions in intensity
+and polarization relevant to @acronym{Cosmic Microwave Background, CMB}
+experiments. It is a large refactor of
+@url{https://github.com/bthorne93/PySM_public, PySM 2} focused on reducing
+memory usage, improving performance and run in parallel with MPI.")
+ (license license:bsd-3)))
+
(define-public python-pyxsim
(package
(name "python-pyxsim")