@@ 10257,6 10257,41 @@ WGS84 (GPS) latitude/longitude as input as well as an UTC or local datetime
object.")
(license license:lgpl3+)))
+(define-public python-swiftsimio
+ (package
+ (name "python-swiftsimio")
+ (version "9.0.1") ; higher versions require NumPy 2+
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/SWIFTSIM/swiftsimio")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "16f4vfdjfhhm4mriwm3x32mn6f85bksaymzq1n5abn807zmgjyz2"))))
+ (build-system pyproject-build-system)
+ (arguments
+ (list #:tests? #f)) ;tests need to download remote datasets
+ (native-inputs
+ (list python-setuptools))
+ (propagated-inputs
+ (list python-astropy
+ python-h5py
+ python-numba
+ python-numpy
+ python-unyt))
+ (home-page "https://github.com/SWIFTSIM/swiftsimio")
+ (synopsis "SWIFTsim I/O routines for Python")
+ (description
+ "@code{swiftsimio} is a toolkit for reading data produced by the
+@url{https://swift.strw.leidenuniv.nl/,SWIFT} astrophysics simulation code.
+It is used to ensure that all data have a symbolic unit attached, and can be
+used for visualisation. Another key feature is the use of the cell metadata
+in @code{SWIFT} snapshots to enable efficient reading of sub-regions.")
+ (license (list license:lgpl3+
+ license:gpl3+))))
+
(define-public python-synphot
(package
(name "python-synphot")