Pythia 8
Pythia can be used to generate high-energy-physics ‘events’, i.e. sets of outgoing particles produced in the interactions between two incoming particles. The objective is to provide as accurate as possible a representation of event properties in a wide range of reactions, within and beyond the Standard Model, with emphasis on those where strong interactions play a role, directly or indirectly, and therefore multihadronic final states are produced. The physics is then not understood well enough to give an exact description; instead the program has to be based on a combination of analytical results and various QCD-based models. Extensive information is provided on all program elements: subroutines and functions, switches and parameters, and particle and process data. This should allow the user to tailor the generation task to the topics of interest.
- Sources inherited from project openSUSE:Backports:SLE-15-SP3
- Download package
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Checkout Package
osc -A https://api.opensuse.org checkout openSUSE:Backports:SLE-15-SP3:Update/pythia && cd $_ - Create Badge
Source Files
| Filename | Size | Changed |
|---|---|---|
| pythia-disable-example23-req-MixMax_h.patch | 0000000494 494 Bytes | |
| pythia-example71-link-gmp.patch | 0000000540 540 Bytes | |
| pythia-honour-env-cxxflags.patch | 0000000516 516 Bytes | |
| pythia-makefile-destdir-support.patch | 0000001223 1.19 KB | |
| pythia-remove-rpaths.patch | 0000005482 5.35 KB | |
| pythia.changes | 0000017310 16.9 KB | |
| pythia.spec | 0000007711 7.53 KB | |
| pythia8245.tgz | 0023737440 22.6 MB | |
| reproducible.patch | 0000000589 589 Bytes |
Latest Revision
Yuchen Lin (maxlin_factory)
accepted
request 886022
from
Bernhard Wiedemann (bmwiedemann)
(revision 2)
- Fix build for Leap 15.3
- Compile with %optflags
- Add reproducible.patch to drop build date (boo#1047218)
- Update to version 8.245:
* Significant speedup of parton distribution handling.
* Several fixes to avoid out-of-bound evaluation of vectors in
the merging code.
* Several fixes to correctly handle CKKW-L merging of EWkino-
and higgsino-processes have been included.
* Include the functionality for MC@NLO-Delta matching with
aMC@NLO.
* Further bug fixes for the hard process name handling for
weak-boson-fusion-like processes, that led to an incorrect
counting of additional emissions.
* Small fixes to history construction in the presence of
multiple resonances.
* The primordial kT for LHE files is now set by the
BeamRemnants:primordialKThard average value, rather than the
LHE scale, since the latter may be quite low e.g. in the
POWHEG approach.
* The problem of "dangling" gluons causing changing color flows
in SimpleTimeShower for top decays is now fixed.
* Extra check added to SimpleSpaceShower for the case where a
small daughter PDF value can lead to an infinite loop if PDF
variations are switched on.
* Bug fixed in the new possibility to let particles with narrow
widths (such as onia states) obtain a simple Breit-Wigner
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