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Paul Scherrer Institut PSI GEM Software (GEMS) Home

Paul Scherrer Institut
5232 Villigen PSI, Schweiz/Switzerland
Tel. +41 56 310 21 11
Fax. +41 56 310 21 99



Updated:
04.06.2021
E-Mail: gems2.support@psi.ch


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GEMS3K Download Page


Your GEMS3K download registration form has been submitted successfully. 

For more information about the program and for installation instructions for the respective OS platform, check the Technical Info page.

Please, use one of the links to download the GEMS3K v.3.4.2 rev.a86951d source code archive for the appropriate platform:

GEMS3K archive

(for Linux, HPC)

GEMS3K archive

(for Windows)

GEMS3K archive

(for Mac OSX)


Save the downloaded file to your home folder, then proceed to the Technical Info page.

To obtain the older GEMS3K variant (rev 1036) consistent with GEM-Selektor v.3.3.3 and GEMSFITS v.1.0 codes, please get the linux variant here:

GEMS3K r.1036 archive for linux

Download previous version od GEMS3K (rev. 790):  Archive for Linux   Archive for Windows   Archive for Mac OS X.

Back to GEMS home page.


Attention: How to access the Git code repository of GEMS3K

Since January 2016, the actual source code of GEMS3K (currently v.3.6.0, compatible with GEM-Selektor v.3.6.0) can be downloaded from our Git repository on Bitbucket.

Please, browse to the following URL:   https://bitbucket.org/gems4/gems3k

Those familiar with Git (on linux or Mac OSX) can open the terminal, cd into e.g.  ~/devGEMS3/standalone  and run the command

git clone https://bitbucket.org/gems4/gems3k.git .

Those who prefer Windows or Mac OSX can also use one a free Git client, for instance SourceTree,  https://www.sourcetreeapp.com


Last updated:  29. 10. 2019

Copyright  (c) 2006-2019  GEMS Development Team.