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CGAL

License information

Since release 3.0, CGAL is available under an Open Source license as well as a commercial license. Users choosing to use CGAL under the free-of-charge Open Source license have to comply to its terms, otherwise they have to buy a commercial license. The Open Source license is a combination of the LGPL v3+ and GPL v3+ licenses, with some components using the former and other components using the latter.

The licensing conditions can be found on the CGAL web site.

User-installable modules (and EasyConfigs)

Install with the EasyBuild-user module: 

eb <easyconfig> -r
To access module help after installation and get reminded for which stacks and partitions the module is installed, use module spider CGAL/<version>.

EasyConfig:

Technical documentation

OpenFOAM specific notes

  • Following suggestion from https://develop.openfoam.com/Development/openfoam/-/wikis/building CGAL will normally need to be compiled without mpfr/gmp.

  • For this reason -DCGAL_DISABLE_MPFR=TRUE -DCGAL_DISABLE_GMP=TRUE cmake options are in place.

EasyBuild

Version 4.12.2 -OpenFOAM

  • The EasyConfig is mostly a LUST development with a version specifically tuned for OpenFOAM.

Archived EasyConfigs

The EasyConfigs below are additonal easyconfigs that are not directly available on the system for installation. Users are advised to use the newer ones and these archived ones are unsupported. They are still provided as a source of information should you need this, e.g., to understand the configuration that was used for earlier work on the system.