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Release of FastJet 3.5.1
(latest stable release), 1 July 2025 (
release notes).
This is mainly a bug-fix release, with also some CMake build system improvements,
notably Windows DLL support.
See the
full release notes for details.
Latest stable release
of fjcore (v3.5.1), 1 July 2025.
Lightweight access to the core FastJet functionality (PseudoJet, JetDefinition,
ClusterSequence and Selector).
It consists of just two files, fjcore.hh and
fjcore.cc, which can easily be included in 3rd party
projects. Compile time: a few
seconds. A fortran interface and basic examples are also included in the distribution.
Download size: 75k.
Release of FastJet Contrib 1.101, 24 February 2025.
A package of contributed add-ons to FastJet.
This release (see
NEWS for details)
adds two new contribs: GHSAlgo (1.0.0) and SDFPlugin (1.0.1).
It also brings small fixes to the build system.
Fastjet contrib 1.100 and later requires FastJet 3.4.1 or higher
and allows for dependencies between contribs.
FastJet contrib 1.047 and later requires C++11 support
in the compiler (if using GCC's g++ it should be version 5.1.0 or later).
Direct
download.