Changelog for
fastjet-devel-3.4.2-20.16.i586.rpm :
* Sat Jan 06 2024 Stefan Brüns
- update to 3.4.2
* Bug fixes: + small fix in ClosestPair2D class for compatibility with c++20 + SISCone updated to 3.0.6, which eliminates default - ffast-math compile-time argument, which could cause interference with other code.- update to 3.4.1
* New features: + JetDefinition has a new clustering strategy, N2PlainEEAccurate + two new functions to make it possible for plugin algorithms to modify user info: - PseudoJet::set_user_info_shared_ptr(...) - ClusterSequence::plugin_non_const_jet(...)
* Bug fixes: + Resolved MAJOR BUG that arose with full thread-safety enabled + eliminated NaN from square-root of negative mean areas in background estimation (now returns zero) + Other changes: + auto_ptr interface is now disabled by default
* Fri Jan 07 2022 Atri Bhattacharya - Remove rpath references from fastjet-configs script.
* 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: cgal-devel.- 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 inter-dependences
* 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 badshah400AATTgmail.com- Update to version 3.3.0:
* This release adds a first version of a Python interface to FastJet- Enable python bindings:
* Split out a python-fastjet subpackage.
* Add python BuildRequires
* Pass --enable-pyext to configure
* Package python examples.
* Sat Nov 12 2016 badshah400AATTgmail.com- 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 configure).
* 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 example.
* Sun Nov 08 2015 p.drouandAATTgmail.com- 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 compiler- 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 p.drouandAATTgmail.com- 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 badshah400AATTgmail.com- Initial version
