piwheels

GalSim

The modular galaxy image simulation toolkit

Installation

In a virtualenv (see these instructions if you need to create one):

sudo apt install libfftw3-double3 libgomp1 libstdc++6 libc6 libgcc-s1
pip3 install galsim

Dependencies

• lsstdesc-coord
• pybind11
• numpy
• setuptools
• astropy

Releases

Version	Released	Bookworm Python 3.11	Trixie Python 3.13	Files
2.8.5	2026-08-05
galsim-2.8.5-cp313-cp313-linux_armv6l.whl (50 MB) galsim-2.8.5-cp313-cp313-linux_armv7l.whl (50 MB)
2.8.4	2026-02-22
2.8.3	2026-02-01
galsim-2.8.3-cp313-cp313-linux_armv6l.whl (47 MB) galsim-2.8.3-cp313-cp313-linux_armv7l.whl (47 MB)
2.8.2	2026-01-30
galsim-2.8.2-cp313-cp313-linux_armv6l.whl (47 MB) galsim-2.8.2-cp313-cp313-linux_armv7l.whl (47 MB)
2.8.2a3 pre-release	2026-01-29
galsim-2.8.2a3-cp313-cp313-linux_armv6l.whl (47 MB) galsim-2.8.2a3-cp313-cp313-linux_armv7l.whl (47 MB)
2.8.2a2 pre-release	2026-01-29
galsim-2.8.2a2-cp313-cp313-linux_armv6l.whl (47 MB) galsim-2.8.2a2-cp313-cp313-linux_armv7l.whl (47 MB)
2.8.2a1 pre-release	2026-01-29
galsim-2.8.2a1-cp313-cp313-linux_armv6l.whl (47 MB) galsim-2.8.2a1-cp313-cp313-linux_armv7l.whl (47 MB)
2.8.1 yanked	2026-01-29
2.8.0 yanked	2026-01-28
2.7.2	2025-05-06
2.6.3	2024-12-09
GalSim-2.6.3-cp313-cp313-linux_armv6l.whl (47 MB) GalSim-2.6.3-cp313-cp313-linux_armv7l.whl (47 MB)
2.5.3	2024-06-10
2.4.11	2023-08-05
galsim-2.4.11-cp313-cp313-linux_armv6l.whl (45 MB) galsim-2.4.11-cp313-cp313-linux_armv7l.whl (45 MB)
2.3.5	2022-07-01
2.2.6	2021-09-10
2.1.6	2019-08-08
2.0.7	2018-09-05

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