GenEvent contains information about generated particles. One possible high level particle data table: AddVertex v1 if err! It is left to the generator to make use of this. The best way to get a fast overview of the HepMC event record is to browse the first 3 pages of the user manual linked above. Thus you can use myevt.
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Pythia – a high energy physics event generator Pythia webpage Google Scholar. Particles and vertices are kept separate in a graph structure, physically similar to a physics event. Website Issues Go Language Back to top.
HepMCVisual – an interactive browser for HepMC events
If the cross section is defined, write the cross section information to an output stream. To find out more, see our Privacy and Cookies policy. The best way to get a fast overview of the HepMC event record is to browse the first 3 pages of the user manual linked above. The abstract is reproduced here:.
GenEvent contains information about generated particles. Please note that the barcodes are intended for internal use within HepMC as a unique identifier for the particles and vertices. Flow patterns are coded with an integer, in the same manner as in Herwig. An object oriented data analysis framework Nucl.
Referenced by printwriteand HepMC:: HepForge – a development environment for high energy physics software projects HepForge webpage Google Scholar.
This number is -1 if it is not set.
HepMC Event Record
Referenced by readand Tauolapp:: Use the bootstrap script in the head directory. It is expected that the final cross section will be stored elsewhere. B 1 ff Google Scholar.
Write the unit information to an output stream. Jump to identifier g then g: One possible high level particle data table: Definition at line 88 of file GenEvent.
No other information is checked. Returns the number of multi parton interactions in the event.
A toolkit for the simulation of the passage of particles through matter Geant4 webpage Google Scholar. This type is meant to be used to pass, on an event by event basis, the current helmc guess of the total cross section.
Units used by the GenParticle momentum FourVector. Thus you can use myevt. If the output stream is not defined, use std:: Thus, it may be a valuble tool not only for physics users but also for debugging Jepmc event generators. Within the last years, HepMC has established itself as the standard event format for simulation of high-energy physics interactions and is commonly used by all LHC experiments.