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File fastjet.changes of Package fastjet
------------------------------------------------------------------- Sat Jan 6 12:40:42 UTC 2024 - Stefan BrĂ¼ns <stefan.bruens@rwth-aachen.de> - 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 7 10:07:40 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com> - Remove rpath references from fastjet-configs script. ------------------------------------------------------------------- Fri Aug 27 14:39:34 UTC 2021 - Dirk Stoecker <opensuse@dstoecker.de> - 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 20:04:22 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com> - 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 8 01:44:46 UTC 2019 - Atri Bhattacharya <badshah400@gmail.com> - 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 2 07:59:38 UTC 2017 - badshah400@gmail.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 08:30:50 UTC 2016 - badshah400@gmail.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 8 13:20:00 UTC 2015 - p.drouand@gmail.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 12:53:33 UTC 2015 - p.drouand@gmail.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 6 23:36:30 UTC 2013 - badshah400@gmail.com - Initial version
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