[GSAS-II] [EXTERNAL] GSAS-II on Linux

[Zhang, Yuanpeng]

Hi Miguel,

I was walking through the installation of GSAS-II on my Ubuntu machine as created the following blog post,

https://urldefense.us/v3/__https://iris2020.net/2025-08-01-gsasii_on_linux/__;!!G_uCfscf7eWS!YxBc3NrxQ4nh3FykoIXO-QzdzaPuO9zut3J_gqH9Z3oY8OwBkLKF1tyO8ZyQp1bN263APFnfaGvOgs4Bn4-z$ 

to cover literally all my trials until getting it working. I hope that will be somewhat helpful.

Cheers,
Yuanpeng


--



Dr. Yuanpeng Zhang

Neutron Scattering Scientist

Spallation Neutron Source



Oak Ridge National Laboratory

1 bethel valley road, Oak Ridge, TN 37830, US

Mobile: +1(865)-335-4818

Email: zhangy3 at ornl.gov<mailto:zhangy3 at ornl.gov> | Web: https://urldefense.us/v3/__https://me.iris-home.net__;!!G_uCfscf7eWS!YxBc3NrxQ4nh3FykoIXO-QzdzaPuO9zut3J_gqH9Z3oY8OwBkLKF1tyO8ZyQp1bN263APFnfaGvOgqvQ6uru$ <https://urldefense.us/v3/__https://me.iris-home.net/__;!!G_uCfscf7eWS!YxBc3NrxQ4nh3FykoIXO-QzdzaPuO9zut3J_gqH9Z3oY8OwBkLKF1tyO8ZyQp1bN263APFnfaGvOgqdmfALp$ >

From: GSAS-II <gsas-ii-bounces at aps.anl.gov> on behalf of Miguel A. Camblor via GSAS-II <gsas-ii at aps.anl.gov>
Date: Friday, August 1, 2025 at 05:14
To: gsas-ii at aps.anl.gov <gsas-ii at aps.anl.gov>
Subject: [EXTERNAL] [GSAS-II] GSAS-II on Linux

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Dear all

I am trying to use GSAS-II on my Linux Debian 11 but I get segmentation fault errors that stop it. I am using the latest version

  Python:     3.11.8  from /home/msax/miniconda3/envs/gsas2env/bin/python.
  wx:         4.2.3
  matplotlib: 3.10.3
  numpy:      1.26.4
  scipy:      1.16.0
  OpenGL:     3.1.9
  Image:      11.3.0 (PIL or Pillow)
  Platform:   linux 64bit x86_64
  Max threads:4
  GSAS-II:    5818/v5.5.0 posted 31-Jul-25 16:38 (no new updates) [07d17120]

If anyone is successfully using GSAS-II on linux, please let me know which distribution or solution works.

Cheers
Miguel



Miguel A. Camblor
Institute of Materials Science of Madrid
Spanish National Research Council-CSIC
Sor Juana Inés de la Cruz, 3
Cantoblanco, 28049 Madrid, Spain.
TEL: +34 91 334 9037
FAX: +34 91 372 0623
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