guix_mirror_bot pushed a commit to branch master
in repository guix.
commit 10bd0e1e6088f3b783c117d2700e4d21eb3c5938
Author: Sharlatan Hellseher <[email protected]>
AuthorDate: Thu Nov 20 01:05:38 2025 +0000
gnu: Add python-galsim.
* gnu/packages/astronomy.scm (python-galsim): New variable.
Change-Id: Icbfb74c5f14c250513497aa8011bf417f5a726c4
---
gnu/packages/astronomy.scm | 98 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 98 insertions(+)
diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index c2ba51da30..432e8f5517 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -4677,6 +4677,104 @@ CFITSIO library. Among other things, it can
@end itemize")
(license license:gpl2+)))
+(define-public python-galsim
+ (package
+ (name "python-galsim")
+ (version "2.7.2")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/GalSim-developers/GalSim";)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1phrxmxwwr72hs4yq6c5yjf3gcpqz8psah74vij5l8zlv4d71qc3"))))
+ (build-system pyproject-build-system)
+ (arguments
+ (list
+ ;; tests: 232 passed
+ #:test-flags
+ #~(list "--numprocesses" (number->string (min 8 (parallel-job-count)))
+ "--ignore=devel/"
+ ;; XXX: Tests need data from
+ ;; <http://www.sas.upenn.edu/~mjarvis/des_data.tar.gz> 637MiB,
+ ;; see how it's implemented in CI
+ ;; (.github/workflows/ci.yml). Try to activate more tests: 141
+ ;; failed, 608 passed, 1 skipped, 1 warning
+ #$@(map (lambda (file) (string-append "--ignore="
+ "tests/"
+ file))
+ (list "test_bandpass.py"
+ "test_catalog.py"
+ "test_cdmodel.py"
+ "test_chromatic.py"
+ "test_config_gsobject.py"
+ "test_config_image.py"
+ "test_config_input.py"
+ "test_config_noise.py"
+ "test_config_output.py"
+ "test_config_value.py"
+ "test_convolve.py"
+ "test_correlatednoise.py"
+ "test_deprecated.py"
+ "test_des.py"
+ "test_download.py"
+ "test_draw.py"
+ "test_fitsheader.py"
+ "test_galaxy_sample.py"
+ "test_hsm.py"
+ "test_image.py"
+ "test_inclined.py"
+ "test_interpolatedimage.py"
+ "test_knots.py"
+ "test_lensing.py"
+ "test_main.py"
+ "test_optics.py"
+ "test_phase_psf.py"
+ "test_photon_array.py"
+ "test_random.py"
+ "test_real.py"
+ "test_roman.py"
+ "test_sensor.py"
+ "test_sum.py"
+ "test_table.py"
+ "test_transforms.py"
+ "test_wcs.py")))
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'relax-requirements
+ (lambda _
+ (substitute* (list "conda_requirements.txt"
+ "pyproject.toml"
+ "requirements.txt"
+ "setup.py")
+ (("setuptools>=38,<72") "setuptools")
+ (("pybind11>=2.2") "pybind11"))))
+ (add-before 'check 'remove-local-galsim
+ (lambda _
+ ;; This would otherwise interfere with finding the installed
+ ;; galsim when running tests.
+ (delete-file-recursively "galsim"))))))
+ (native-inputs
+ (list python-pytest
+ python-pytest-xdist
+ python-setuptools))
+ (inputs
+ (list eigen
+ fftw))
+ (propagated-inputs
+ (list pybind11 ;XXX: Double check if it needs be here.
+ python-astropy
+ python-lsstdesc-coord
+ python-numpy))
+ (home-page "https://github.com/GalSim-developers/GalSim";)
+ (synopsis "Modular galaxy image simulation toolkit")
+ (description
+ "GalSim is software for simulating images of astronomical objects (stars,
+ galaxies) in a variety of ways.")
+ (license license:bsd-3)))
+
(define-public python-gatspy
(package
(name "python-gatspy")
