- Update to version 7.3.0:
* electroweak radiations added to the default parton shower
* HQET spin hadronization and decay have been implemented to
improve the predictions of excited heavy mesons and heavy
baryons
* dot-preserving treatment of the default parton shower
evolution scale has been implemented
* infrastructure for dynamic hadronization model and dark
hadronization added
* kinematic treatment of cluster splitting in cluster
fissioner improved
* new global tune implemented
* several bugs fixed
- Update to version 7.2.3:
* improved ufo2herwig tool
* improved remnant handling for photon collisions
* improved high-energy behaviour of default parton shower
OBS-URL: https://build.opensuse.org/request/show/1137232
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=31
- Update to vesion 7.2.0:
* Improvements to the simulation of multiple-parton
interactions, including diffractive processes.
* A new model for baryonic colour reconnection.
* Spin correlations in both the dipole and angular-ordered
parton showers.
* Improvements to strangeness production.
* An improved choice of evolution variable in the
angular-ordered parton shower.
* Support for generic Lorentz structures in BSM models.
- Changes from Herwig 7.1.6 release:
* Fix if no W in top in external events.
* Vertex position fix for dip[ole shower events.
* Update boost m4.
* Add max,min, re, im to functions for ufo conversion.
* Comparision operators should be const, issues with C++17.
- Update required verion of ThePEG-devel: version 2.2.0 now
required.
- Fix an env-based hashbang.
- Use fdupes also on %{_datadir} to link a pair of duplicated
files.
- Remove a spurious backup file that gets installed otherwise.
OBS-URL: https://build.opensuse.org/request/show/760858
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=23
- Update to version 7.1.5:
* Add option of producing partons on physically mass shell after
the parton shower to allow the string model to be used to
hadronize events
* Fixes for template issues and compiler warnings for gcc8,9,
icc and clang
* Fixes to the calculation of W, Z and h widths if decay modes
removed
* Fix typo in FI g to gg dipole.
* Fix to allow 1 parameter to specify the mass of more than one
particle in the UFO converter
* Fix to partial width calculation of VSS decays
* Fix the PDF assignment for DIS processes with Matchbox
* Fix for undecayed W bosons in internal POWHEG gauge boson pair
code
* Update boost detection in configure script
- Changes from version 7.1.4:
* More matrix elements and better handling of BSM physics
* Fix for spin correlations in angular-ordered shower, effects
top decays
* Allow fixed target collisions
* various minor fixes
OBS-URL: https://build.opensuse.org/request/show/699968
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=19
- Update to version 7.1.3:
* Dipole Shower
- Changed default phase space limits
- g -> gg splitting function asymmetrized
- Initial retune supplied, given the visible changes
to LEP observables
* Added new Baryonic colour reconnection model (arXiv
1710:10906)
* Added Schuler-Sjostrand Photon PDFs
* Handling of massless taus from external sources
* various minor fixes
* use std::array<> where possible
OBS-URL: https://build.opensuse.org/request/show/602660
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=17
- Update to version 7.1.2:
* Reduction of the default pt cut for QED radiation off leptons.
* Inputfile changes due to new read mode in ThePEG. ThePEG
remains in current repo dir when reading input-file/snippet.
* Fix for shower scale variations in qtilde shower.
* All standard input files now use the tuned intrinsic pt.
* Remove obsolete input files for various tunes.
* Fix for Madgraph interface for NLO corrections with recent
version.
* Run file size reduction for processes using madgraph/openloops.
* Fix in jacobian for massive dipole kinematics.
* General improvements for UFO model handling.
- Fix env based hashbangs (/usr/bin/env python -> /usr/bin/python,
etc.).
OBS-URL: https://build.opensuse.org/request/show/539885
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=13
- Update to version 7.1.1:
* Snippets are now all installed
* Fixed broken ufo2herwig output and LHC-MB.in
* UFO improvements
- More robust SLHA file handling
- option of creating diagonal mixing matrices, needed for
ATLAS simplfied models
- Improved warnings about resetting standard model particles
- Fixed certain cases where the wrong lorentz structure was
picked in VVS vertices
* Improved error message for unhandled beam particles
* Fix for Dipole Shower chain selection
* Fixed crash in double diffractive delta resonances
- Changes from version 7.1.0:
* For a more detailed overview and further references please see
the release note arXiv:1705.06919
* NLO multijet merging with the dipole shower
* A new soft model
* An interface to EvtGen
* Improved calculation of mass effects in the dipole shower
* Top decays in the dipole shower, and NLO corrections to the
decay
* An implementation of the KrkNLO method for simple processes
* Major restructuring and cleanup of default input files
* C++11 is now mandatory and heavily used in the code
* Many smaller bugfixes and improvements
- Update filelist for new and dropped binaries.
- Disable for %{ix86}: no longer supported.
- Rebase Herwig-disable-repo-install.patch for update.
OBS-URL: https://build.opensuse.org/request/show/513777
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=7
- Rename shared library, adding the so number from
libHerwigAPI.so; the so numbers of the other shared libraries
are expected to be incremented by upstream in step with this.
- Move config file to -devel pkg in keeping with shlib packaging
policy.
- Added obsoletes/provides for Herwig++ which will now be dropped
from Factory.
OBS-URL: https://build.opensuse.org/request/show/440390
OBS-URL: https://build.opensuse.org/package/show/science/Herwig?expand=0&rev=2
