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fastjet-devel-3.4.0-1.1 RPM for armv6hl

From OpenSuSE Ports Tumbleweed for armv6hl

Name: fastjet-devel Distribution: openSUSE Tumbleweed
Version: 3.4.0 Vendor: openSUSE
Release: 1.1 Build date: Sat Aug 28 23:30:31 2021
Group: Development/Libraries/C and C++ Build host: obs-arm-10
Size: 1253076 Source RPM: fastjet-3.4.0-1.1.src.rpm
Summary: Shared libraries for fastjet core package
FastJet is a software package for jet finding in pp and e+e-
collisions. It includes fast native implementations of many sequential
recombination clustering algorithms, plugins for access to a range of
cone jet finders and tools for advanced jet manipulation.

It provides a fast implementation of several
longitudinally invariant sequential recombination jet algorithms, in
particular the longitudinally invariant kt jet algorithm, the
inclusive longitudinally invariant version of the Cambridge/Aachen
jet-algorithm, and the inclusive anti-kt algorithm.

This package provides the header files for development with fastjet.






* Fri Aug 27 2021 Dirk Stoecker <>
  - update to 3.4.0
  - New features:
    * addition of support for thread safety. It requires a compiler
    * supporting the C++11 standard (or later) and must be explicitly
      enabled at configure time. There are two options
    - the --enable-limited-thread-safety configure option is generally
      sufficient if each thread is processing entirely distinct events.
      It should have essentially no speed overhead.
    - the --enable-thread-safety configure option is required if you
      want to be able to read/copy/process a common set of PseudoJets
      across multiple threads. Depending on the system, our tests have
      shown speed penalties of up to 10-15%. For further details, see
      section 10 of the manual
    * The jet area infrastructure has new calls to facilitate
      reproducible multi-threaded running: AreaDefinition::with_fixed_seed(seed)
      and GhostedAreaSpec::get_last_seed(seed). See section 10.3.1 of the manual.
    * The background estimators have a new interface to facilitate
      reproducible multi-threaded running: BackgroundEstimatorBase::estimate(...)
      returns a BackgroundEstimate object, which contains rho, sigma, etc. For
      details on using it, see sections 8 and 10.3.2 of the manual. The
      Subtractor class has been updated to use this.
    * Improvements to existing features:
    * the Python interface now has improved exceptions (a fastjet Error
      is translated into a FastJetError python exception) and can be
      more easily be used with projects using FastJet that want to
      define their own python wrappers. Thanks to Patrick Komiske
      for the suggestions.
    * PxConePlugin now has an optional mode argument for e+e- running
      (mode=1) instead of pp running (mode=2). Thanks to Stefan Kluth
      for the suggestion.
    * Bug fixes:
    * the Fortran interface to e+e- interface now returns jets ordered
      in decreasing energy rather than decreasing transverse momentum.
    * Changes compared to the fastjet-3.4.0-beta.1 release:
    * added set_default_stream_and_mutex to Error and LimitedWarnings
      to help guard against garbled output.
  - Build with enable-cgal-header-only for openSUSE > Leap 15.2
    (where cgal version is >= 5).
* Mon Dec 21 2020 Atri Bhattacharya <>
  - Update to version 3.3.4:
    * clarifications in documentation for handling of CGAL v5.
    * resolved run-time crash with certain strict g++ options and
      compilation issue with oracle c++.
    * included SISCone v3.0.5 (fixes signed-unsigned mismatch, no
      impact on results).
  - Summary of changes from v3.3.2 -> v3.3.3:
    * improved treatment of CGAL in the build system.
    * fixed an overflow issue in the JadePlugin.
  - Enable cgal linking; BuildRequires and Requires for -devel pkg:
  - Run spec-cleaner for minor cleanups.
* Fri Nov 08 2019 Atri Bhattacharya <>
  - Update to version 3.3.2:
    * Improved the shared-library behaviour by setting the proper
    * Included SISCone v3.0.4 with a similar fix
  - Changes from version 3.3.1:
    * Main FastJet license clarified as being GPL v2 or later
    * Added theta() and cos_theta() members to PseudoJet
    * Added a --with-cgal-boostdir=... configure option to handle
      cases where CGAL uses a non-standard Boost installation path
    * Fixed compilation bug in the SISCone interface
  - Use fdupes to link duplicated files.
  - Update License to GPL-2.0-or-later.
* Wed Aug 02 2017
  - Update to version 3.3.0:
    * This release adds a first version of a Python interface to
  - Enable python bindings:
    * Split out a python-fastjet subpackage.
    * Add python BuildRequires
    * Pass --enable-pyext to configure
    * Package python examples.
* Sat Nov 12 2016
  - Update to version 3.2.1:
    * Added a missing assignment operator for ClusterSequence.
    * Eliminated a warning about unused variables when assertions
      are disabled.
    * Included SISCone-3.0.3 which now installs config.h to improve
      build stability.
  - Changes from version 3.2.0:
    * Exposed the N2Plain and N2Tiled strategies for 3rd-party
      clustering algorithms under the form of two new classes
      (NNFJN2Plain and NNFJN2Tiled), similar to NNH.
    * Included version 3.0.2 SISCone with minor bug fixes.
    * Made template implementation of
      PseudoJet::obj_sorted_by_values() public.
    * Added a --guess-prefix option to fastjet-config (guesses
      prefix from location of fastjet-config instead of prefix from
    * Added a --disable-auto-ptr option to configure.
    * Added internal helpers for C++11 and C++14 features:
      compile-time deprecation and the override keyword.
    * Small tweaks to the build system.
    * fjcore now ships with an illustrative fortran wrapper and
* Sun Nov 08 2015
  - Update to version 3.1.3
    * disables JetDefinition::operator(...) when CINT is detected, for
      ROOT v5 compatibility
    * works around an issue with recent versions of CGAL and the clang
  - Changes from version 3.1.2
    * fixes a rounding error issue in the "lazy" clustering strategies
      that, in rare cases, caused infinite loops or crashes
    * adds a check on clustering's internal consistency; a failure will
      throw a new "InternalError" exception (derived from Error)
    * fixes a bug in the extraction of the fjcore code that resulted in
      fjcore failing for high multiplicities (~1000). This issue only
      affects fjcore, not the full fastjet library
* Mon Jan 12 2015
  - Update to version 3.1.1
    + fix to area support for Filter with Cambridge/Aachen jets and subjets
    + GridMedianBackgroundEstimator has new constructor and RectangularGrid
      as public base
    + added virtual destructor to TilingBase class
* Fri Dec 06 2013
  - Initial version



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Fabrice Bellet, Tue Oct 12 23:41:34 2021