For Internal Use

The settings on this page should not be changed by the ordinary user, but appears alongside with other parameters and therefore have a place on these pages.

Version number

The version number and version date are defined here, so that they could easily be read out by different programs.

parameter name="Pythia:versionNumber" default="8.052"
Version and subversion number, with three significant decimals.

mode name="Pythia:versionDate" default="20060517"
Last date of change of current (sub)version, in format yyyymmdd.